// DO NOT EDIT !
// This file was generated automatically from 'src/mako/cli/main.rs.mako'
// DO NOT EDIT !
#![allow(unused_variables, unused_imports, dead_code, unused_mut)]

#[macro_use]
extern crate clap;
extern crate yup_oauth2 as oauth2;
extern crate yup_hyper_mock as mock;
extern crate serde;
extern crate hyper;
extern crate mime;
extern crate strsim;
extern crate google_content2 as api;

use std::env;
use std::io::{self, Write};
use clap::{App, SubCommand, Arg};

mod cmn;

use cmn::{InvalidOptionsError, CLIError, JsonTokenStorage, arg_from_str, writer_from_opts, parse_kv_arg, 
          input_file_from_opts, input_mime_from_opts, FieldCursor, FieldError, CallType, UploadProtocol,
          calltype_from_str, remove_json_null_values, ComplexType, JsonType, JsonTypeInfo};

use std::default::Default;
use std::str::FromStr;

use oauth2::{Authenticator, DefaultAuthenticatorDelegate};
use serde::json;
use clap::ArgMatches;

enum DoitError {
    IoError(String, io::Error),
    ApiError(api::Error),
}

struct Engine<'n, 'a> {
    opt: ArgMatches<'n, 'a>,
    hub: api::ShoppingContent<hyper::Client, Authenticator<DefaultAuthenticatorDelegate, JsonTokenStorage, hyper::Client>>,
    gp: Vec<&'static str>,
    gpm: Vec<(&'static str, &'static str)>,
}


impl<'n, 'a> Engine<'n, 'a> {
    fn _accounts_authinfo(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.accounts().authinfo();
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accounts_custombatch(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec![]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::AccountsCustomBatchRequest = json::value::from_value(object).unwrap();
        let mut call = self.hub.accounts().custombatch(request);
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accounts_delete(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.accounts().delete(opt.value_of("merchant-id").unwrap_or(""), opt.value_of("account-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok(mut response) => {
                    Ok(())
                }
            }
        }
    }

    fn _accounts_get(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.accounts().get(opt.value_of("merchant-id").unwrap_or(""), opt.value_of("account-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accounts_insert(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    "reviews-url" => Some(("reviewsUrl", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "kind" => Some(("kind", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "name" => Some(("name", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "adult-content" => Some(("adultContent", JsonTypeInfo { jtype: JsonType::Boolean, ctype: ComplexType::Pod })),
                    "website-url" => Some(("websiteUrl", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "seller-id" => Some(("sellerId", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "id" => Some(("id", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec!["adult-content", "id", "kind", "name", "reviews-url", "seller-id", "website-url"]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::Account = json::value::from_value(object).unwrap();
        let mut call = self.hub.accounts().insert(request, opt.value_of("merchant-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accounts_list(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.accounts().list(opt.value_of("merchant-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                "page-token" => {
                    call = call.page_token(value.unwrap_or(""));
                },
                "max-results" => {
                    call = call.max_results(arg_from_str(value.unwrap_or("-0"), err, "max-results", "integer"));
                },
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v.extend(["page-token", "max-results"].iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accounts_patch(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    "reviews-url" => Some(("reviewsUrl", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "kind" => Some(("kind", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "name" => Some(("name", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "adult-content" => Some(("adultContent", JsonTypeInfo { jtype: JsonType::Boolean, ctype: ComplexType::Pod })),
                    "website-url" => Some(("websiteUrl", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "seller-id" => Some(("sellerId", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "id" => Some(("id", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec!["adult-content", "id", "kind", "name", "reviews-url", "seller-id", "website-url"]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::Account = json::value::from_value(object).unwrap();
        let mut call = self.hub.accounts().patch(request, opt.value_of("merchant-id").unwrap_or(""), opt.value_of("account-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accounts_update(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    "reviews-url" => Some(("reviewsUrl", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "kind" => Some(("kind", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "name" => Some(("name", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "adult-content" => Some(("adultContent", JsonTypeInfo { jtype: JsonType::Boolean, ctype: ComplexType::Pod })),
                    "website-url" => Some(("websiteUrl", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "seller-id" => Some(("sellerId", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "id" => Some(("id", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec!["adult-content", "id", "kind", "name", "reviews-url", "seller-id", "website-url"]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::Account = json::value::from_value(object).unwrap();
        let mut call = self.hub.accounts().update(request, opt.value_of("merchant-id").unwrap_or(""), opt.value_of("account-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accountshipping_custombatch(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec![]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::AccountshippingCustomBatchRequest = json::value::from_value(object).unwrap();
        let mut call = self.hub.accountshipping().custombatch(request);
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                "dry-run" => {
                    call = call.dry_run(arg_from_str(value.unwrap_or("false"), err, "dry-run", "boolean"));
                },
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v.extend(["dry-run"].iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accountshipping_get(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.accountshipping().get(opt.value_of("merchant-id").unwrap_or(""), opt.value_of("account-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accountshipping_list(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.accountshipping().list(opt.value_of("merchant-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                "page-token" => {
                    call = call.page_token(value.unwrap_or(""));
                },
                "max-results" => {
                    call = call.max_results(arg_from_str(value.unwrap_or("-0"), err, "max-results", "integer"));
                },
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v.extend(["page-token", "max-results"].iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accountshipping_patch(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    "kind" => Some(("kind", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "account-id" => Some(("accountId", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec!["account-id", "kind"]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::AccountShipping = json::value::from_value(object).unwrap();
        let mut call = self.hub.accountshipping().patch(request, opt.value_of("merchant-id").unwrap_or(""), opt.value_of("account-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                "dry-run" => {
                    call = call.dry_run(arg_from_str(value.unwrap_or("false"), err, "dry-run", "boolean"));
                },
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v.extend(["dry-run"].iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accountshipping_update(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    "kind" => Some(("kind", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "account-id" => Some(("accountId", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec!["account-id", "kind"]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::AccountShipping = json::value::from_value(object).unwrap();
        let mut call = self.hub.accountshipping().update(request, opt.value_of("merchant-id").unwrap_or(""), opt.value_of("account-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                "dry-run" => {
                    call = call.dry_run(arg_from_str(value.unwrap_or("false"), err, "dry-run", "boolean"));
                },
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v.extend(["dry-run"].iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accountstatuses_custombatch(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec![]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::AccountstatusesCustomBatchRequest = json::value::from_value(object).unwrap();
        let mut call = self.hub.accountstatuses().custombatch(request);
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accountstatuses_get(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.accountstatuses().get(opt.value_of("merchant-id").unwrap_or(""), opt.value_of("account-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accountstatuses_list(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.accountstatuses().list(opt.value_of("merchant-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                "page-token" => {
                    call = call.page_token(value.unwrap_or(""));
                },
                "max-results" => {
                    call = call.max_results(arg_from_str(value.unwrap_or("-0"), err, "max-results", "integer"));
                },
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v.extend(["page-token", "max-results"].iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accounttax_custombatch(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec![]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::AccounttaxCustomBatchRequest = json::value::from_value(object).unwrap();
        let mut call = self.hub.accounttax().custombatch(request);
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                "dry-run" => {
                    call = call.dry_run(arg_from_str(value.unwrap_or("false"), err, "dry-run", "boolean"));
                },
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v.extend(["dry-run"].iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accounttax_get(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.accounttax().get(opt.value_of("merchant-id").unwrap_or(""), opt.value_of("account-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accounttax_list(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.accounttax().list(opt.value_of("merchant-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                "page-token" => {
                    call = call.page_token(value.unwrap_or(""));
                },
                "max-results" => {
                    call = call.max_results(arg_from_str(value.unwrap_or("-0"), err, "max-results", "integer"));
                },
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v.extend(["page-token", "max-results"].iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accounttax_patch(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    "kind" => Some(("kind", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "account-id" => Some(("accountId", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec!["account-id", "kind"]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::AccountTax = json::value::from_value(object).unwrap();
        let mut call = self.hub.accounttax().patch(request, opt.value_of("merchant-id").unwrap_or(""), opt.value_of("account-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                "dry-run" => {
                    call = call.dry_run(arg_from_str(value.unwrap_or("false"), err, "dry-run", "boolean"));
                },
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v.extend(["dry-run"].iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _accounttax_update(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    "kind" => Some(("kind", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "account-id" => Some(("accountId", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec!["account-id", "kind"]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::AccountTax = json::value::from_value(object).unwrap();
        let mut call = self.hub.accounttax().update(request, opt.value_of("merchant-id").unwrap_or(""), opt.value_of("account-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                "dry-run" => {
                    call = call.dry_run(arg_from_str(value.unwrap_or("false"), err, "dry-run", "boolean"));
                },
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v.extend(["dry-run"].iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _datafeeds_custombatch(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec![]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::DatafeedsCustomBatchRequest = json::value::from_value(object).unwrap();
        let mut call = self.hub.datafeeds().custombatch(request);
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _datafeeds_delete(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.datafeeds().delete(opt.value_of("merchant-id").unwrap_or(""), opt.value_of("datafeed-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok(mut response) => {
                    Ok(())
                }
            }
        }
    }

    fn _datafeeds_get(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.datafeeds().get(opt.value_of("merchant-id").unwrap_or(""), opt.value_of("datafeed-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _datafeeds_insert(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    "kind" => Some(("kind", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "content-type" => Some(("contentType", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "name" => Some(("name", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "content-language" => Some(("contentLanguage", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "format.file-encoding" => Some(("format.fileEncoding", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "format.quoting-mode" => Some(("format.quotingMode", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "format.column-delimiter" => Some(("format.columnDelimiter", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "fetch-schedule.username" => Some(("fetchSchedule.username", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "fetch-schedule.hour" => Some(("fetchSchedule.hour", JsonTypeInfo { jtype: JsonType::Int, ctype: ComplexType::Pod })),
                    "fetch-schedule.fetch-url" => Some(("fetchSchedule.fetchUrl", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "fetch-schedule.weekday" => Some(("fetchSchedule.weekday", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "fetch-schedule.time-zone" => Some(("fetchSchedule.timeZone", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "fetch-schedule.password" => Some(("fetchSchedule.password", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "fetch-schedule.day-of-month" => Some(("fetchSchedule.dayOfMonth", JsonTypeInfo { jtype: JsonType::Int, ctype: ComplexType::Pod })),
                    "target-country" => Some(("targetCountry", JsonTypeInfo { jtype: JsonType::Int, ctype: ComplexType::Pod })),
                    "file-name" => Some(("fileName", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "intended-destinations" => Some(("intendedDestinations", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Vec })),
                    "id" => Some(("id", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "attribute-language" => Some(("attributeLanguage", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec!["attribute-language", "column-delimiter", "content-language", "content-type", "day-of-month", "fetch-schedule", "fetch-url", "file-encoding", "file-name", "format", "hour", "id", "intended-destinations", "kind", "name", "password", "quoting-mode", "target-country", "time-zone", "username", "weekday"]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::Datafeed = json::value::from_value(object).unwrap();
        let mut call = self.hub.datafeeds().insert(request, opt.value_of("merchant-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _datafeeds_list(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.datafeeds().list(opt.value_of("merchant-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                "page-token" => {
                    call = call.page_token(value.unwrap_or(""));
                },
                "max-results" => {
                    call = call.max_results(arg_from_str(value.unwrap_or("-0"), err, "max-results", "integer"));
                },
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v.extend(["page-token", "max-results"].iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _datafeeds_patch(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    "kind" => Some(("kind", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "content-type" => Some(("contentType", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "name" => Some(("name", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "content-language" => Some(("contentLanguage", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "format.file-encoding" => Some(("format.fileEncoding", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "format.quoting-mode" => Some(("format.quotingMode", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "format.column-delimiter" => Some(("format.columnDelimiter", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "fetch-schedule.username" => Some(("fetchSchedule.username", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "fetch-schedule.hour" => Some(("fetchSchedule.hour", JsonTypeInfo { jtype: JsonType::Int, ctype: ComplexType::Pod })),
                    "fetch-schedule.fetch-url" => Some(("fetchSchedule.fetchUrl", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "fetch-schedule.weekday" => Some(("fetchSchedule.weekday", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "fetch-schedule.time-zone" => Some(("fetchSchedule.timeZone", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "fetch-schedule.password" => Some(("fetchSchedule.password", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "fetch-schedule.day-of-month" => Some(("fetchSchedule.dayOfMonth", JsonTypeInfo { jtype: JsonType::Int, ctype: ComplexType::Pod })),
                    "target-country" => Some(("targetCountry", JsonTypeInfo { jtype: JsonType::Int, ctype: ComplexType::Pod })),
                    "file-name" => Some(("fileName", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "intended-destinations" => Some(("intendedDestinations", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Vec })),
                    "id" => Some(("id", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "attribute-language" => Some(("attributeLanguage", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec!["attribute-language", "column-delimiter", "content-language", "content-type", "day-of-month", "fetch-schedule", "fetch-url", "file-encoding", "file-name", "format", "hour", "id", "intended-destinations", "kind", "name", "password", "quoting-mode", "target-country", "time-zone", "username", "weekday"]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::Datafeed = json::value::from_value(object).unwrap();
        let mut call = self.hub.datafeeds().patch(request, opt.value_of("merchant-id").unwrap_or(""), opt.value_of("datafeed-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _datafeeds_update(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    "kind" => Some(("kind", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "content-type" => Some(("contentType", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "name" => Some(("name", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "content-language" => Some(("contentLanguage", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "format.file-encoding" => Some(("format.fileEncoding", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "format.quoting-mode" => Some(("format.quotingMode", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "format.column-delimiter" => Some(("format.columnDelimiter", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "fetch-schedule.username" => Some(("fetchSchedule.username", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "fetch-schedule.hour" => Some(("fetchSchedule.hour", JsonTypeInfo { jtype: JsonType::Int, ctype: ComplexType::Pod })),
                    "fetch-schedule.fetch-url" => Some(("fetchSchedule.fetchUrl", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "fetch-schedule.weekday" => Some(("fetchSchedule.weekday", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "fetch-schedule.time-zone" => Some(("fetchSchedule.timeZone", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "fetch-schedule.password" => Some(("fetchSchedule.password", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "fetch-schedule.day-of-month" => Some(("fetchSchedule.dayOfMonth", JsonTypeInfo { jtype: JsonType::Int, ctype: ComplexType::Pod })),
                    "target-country" => Some(("targetCountry", JsonTypeInfo { jtype: JsonType::Int, ctype: ComplexType::Pod })),
                    "file-name" => Some(("fileName", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "intended-destinations" => Some(("intendedDestinations", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Vec })),
                    "id" => Some(("id", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "attribute-language" => Some(("attributeLanguage", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec!["attribute-language", "column-delimiter", "content-language", "content-type", "day-of-month", "fetch-schedule", "fetch-url", "file-encoding", "file-name", "format", "hour", "id", "intended-destinations", "kind", "name", "password", "quoting-mode", "target-country", "time-zone", "username", "weekday"]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::Datafeed = json::value::from_value(object).unwrap();
        let mut call = self.hub.datafeeds().update(request, opt.value_of("merchant-id").unwrap_or(""), opt.value_of("datafeed-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _datafeedstatuses_custombatch(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec![]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::DatafeedstatusesCustomBatchRequest = json::value::from_value(object).unwrap();
        let mut call = self.hub.datafeedstatuses().custombatch(request);
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _datafeedstatuses_get(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.datafeedstatuses().get(opt.value_of("merchant-id").unwrap_or(""), opt.value_of("datafeed-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _datafeedstatuses_list(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.datafeedstatuses().list(opt.value_of("merchant-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                "page-token" => {
                    call = call.page_token(value.unwrap_or(""));
                },
                "max-results" => {
                    call = call.max_results(arg_from_str(value.unwrap_or("-0"), err, "max-results", "integer"));
                },
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v.extend(["page-token", "max-results"].iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _inventory_custombatch(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec![]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::InventoryCustomBatchRequest = json::value::from_value(object).unwrap();
        let mut call = self.hub.inventory().custombatch(request);
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _inventory_set(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    "sale-price-effective-date" => Some(("salePriceEffectiveDate", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "price.currency" => Some(("price.currency", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "price.value" => Some(("price.value", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "sale-price.currency" => Some(("salePrice.currency", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "sale-price.value" => Some(("salePrice.value", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "availability" => Some(("availability", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "quantity" => Some(("quantity", JsonTypeInfo { jtype: JsonType::Int, ctype: ComplexType::Pod })),
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec!["availability", "currency", "price", "quantity", "sale-price", "sale-price-effective-date", "value"]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::InventorySetRequest = json::value::from_value(object).unwrap();
        let mut call = self.hub.inventory().set(request, opt.value_of("merchant-id").unwrap_or(""), opt.value_of("store-code").unwrap_or(""), opt.value_of("product-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _products_custombatch(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec![]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::ProductsCustomBatchRequest = json::value::from_value(object).unwrap();
        let mut call = self.hub.products().custombatch(request);
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                "dry-run" => {
                    call = call.dry_run(arg_from_str(value.unwrap_or("false"), err, "dry-run", "boolean"));
                },
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v.extend(["dry-run"].iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _products_delete(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.products().delete(opt.value_of("merchant-id").unwrap_or(""), opt.value_of("product-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                "dry-run" => {
                    call = call.dry_run(arg_from_str(value.unwrap_or("false"), err, "dry-run", "boolean"));
                },
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v.extend(["dry-run"].iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok(mut response) => {
                    Ok(())
                }
            }
        }
    }

    fn _products_get(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.products().get(opt.value_of("merchant-id").unwrap_or(""), opt.value_of("product-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _products_insert(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    "display-ads-title" => Some(("displayAdsTitle", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "color" => Some(("color", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "additional-image-links" => Some(("additionalImageLinks", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Vec })),
                    "adwords-labels" => Some(("adwordsLabels", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Vec })),
                    "item-group-id" => Some(("itemGroupId", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "gtin" => Some(("gtin", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "expiration-date" => Some(("expirationDate", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "google-product-category" => Some(("googleProductCategory", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "multipack" => Some(("multipack", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "display-ads-id" => Some(("displayAdsId", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "display-ads-value" => Some(("displayAdsValue", JsonTypeInfo { jtype: JsonType::Float, ctype: ComplexType::Pod })),
                    "availability" => Some(("availability", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "adwords-grouping" => Some(("adwordsGrouping", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "description" => Some(("description", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "target-country" => Some(("targetCountry", JsonTypeInfo { jtype: JsonType::Int, ctype: ComplexType::Pod })),
                    "size-type" => Some(("sizeType", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "offer-id" => Some(("offerId", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "title" => Some(("title", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "pattern" => Some(("pattern", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "unit-pricing-measure.value" => Some(("unitPricingMeasure.value", JsonTypeInfo { jtype: JsonType::Float, ctype: ComplexType::Pod })),
                    "unit-pricing-measure.unit" => Some(("unitPricingMeasure.unit", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "validated-destinations" => Some(("validatedDestinations", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Vec })),
                    "id" => Some(("id", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "online-only" => Some(("onlineOnly", JsonTypeInfo { jtype: JsonType::Boolean, ctype: ComplexType::Pod })),
                    "is-bundle" => Some(("isBundle", JsonTypeInfo { jtype: JsonType::Boolean, ctype: ComplexType::Pod })),
                    "mobile-link" => Some(("mobileLink", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "price.currency" => Some(("price.currency", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "price.value" => Some(("price.value", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "channel" => Some(("channel", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "loyalty-points.ratio" => Some(("loyaltyPoints.ratio", JsonTypeInfo { jtype: JsonType::Float, ctype: ComplexType::Pod })),
                    "loyalty-points.name" => Some(("loyaltyPoints.name", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "loyalty-points.points-value" => Some(("loyaltyPoints.pointsValue", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "shipping-height.value" => Some(("shippingHeight.value", JsonTypeInfo { jtype: JsonType::Float, ctype: ComplexType::Pod })),
                    "shipping-height.unit" => Some(("shippingHeight.unit", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "content-language" => Some(("contentLanguage", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "mpn" => Some(("mpn", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "sale-price-effective-date" => Some(("salePriceEffectiveDate", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "brand" => Some(("brand", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "material" => Some(("material", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "availability-date" => Some(("availabilityDate", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "shipping-length.value" => Some(("shippingLength.value", JsonTypeInfo { jtype: JsonType::Float, ctype: ComplexType::Pod })),
                    "shipping-length.unit" => Some(("shippingLength.unit", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "link" => Some(("link", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "adult" => Some(("adult", JsonTypeInfo { jtype: JsonType::Boolean, ctype: ComplexType::Pod })),
                    "display-ads-link" => Some(("displayAdsLink", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "energy-efficiency-class" => Some(("energyEfficiencyClass", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "size-system" => Some(("sizeSystem", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "custom-label4" => Some(("customLabel4", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "custom-label3" => Some(("customLabel3", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "custom-label2" => Some(("customLabel2", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "condition" => Some(("condition", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "custom-label0" => Some(("customLabel0", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "shipping-label" => Some(("shippingLabel", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "kind" => Some(("kind", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "unit-pricing-base-measure.value" => Some(("unitPricingBaseMeasure.value", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "unit-pricing-base-measure.unit" => Some(("unitPricingBaseMeasure.unit", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "installment.amount.currency" => Some(("installment.amount.currency", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "installment.amount.value" => Some(("installment.amount.value", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "installment.months" => Some(("installment.months", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "sizes" => Some(("sizes", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Vec })),
                    "gender" => Some(("gender", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "shipping-width.value" => Some(("shippingWidth.value", JsonTypeInfo { jtype: JsonType::Float, ctype: ComplexType::Pod })),
                    "shipping-width.unit" => Some(("shippingWidth.unit", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "shipping-weight.value" => Some(("shippingWeight.value", JsonTypeInfo { jtype: JsonType::Float, ctype: ComplexType::Pod })),
                    "shipping-weight.unit" => Some(("shippingWeight.unit", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "identifier-exists" => Some(("identifierExists", JsonTypeInfo { jtype: JsonType::Boolean, ctype: ComplexType::Pod })),
                    "image-link" => Some(("imageLink", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "sale-price.currency" => Some(("salePrice.currency", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "sale-price.value" => Some(("salePrice.value", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "product-type" => Some(("productType", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "display-ads-similar-ids" => Some(("displayAdsSimilarIds", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Vec })),
                    "custom-label1" => Some(("customLabel1", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "age-group" => Some(("ageGroup", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    "adwords-redirect" => Some(("adwordsRedirect", JsonTypeInfo { jtype: JsonType::String, ctype: ComplexType::Pod })),
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec!["additional-image-links", "adult", "adwords-grouping", "adwords-labels", "adwords-redirect", "age-group", "amount", "availability", "availability-date", "brand", "channel", "color", "condition", "content-language", "currency", "custom-label0", "custom-label1", "custom-label2", "custom-label3", "custom-label4", "description", "display-ads-id", "display-ads-link", "display-ads-similar-ids", "display-ads-title", "display-ads-value", "energy-efficiency-class", "expiration-date", "gender", "google-product-category", "gtin", "id", "identifier-exists", "image-link", "installment", "is-bundle", "item-group-id", "kind", "link", "loyalty-points", "material", "mobile-link", "months", "mpn", "multipack", "name", "offer-id", "online-only", "pattern", "points-value", "price", "product-type", "ratio", "sale-price", "sale-price-effective-date", "shipping-height", "shipping-label", "shipping-length", "shipping-weight", "shipping-width", "size-system", "size-type", "sizes", "target-country", "title", "unit", "unit-pricing-base-measure", "unit-pricing-measure", "validated-destinations", "value"]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::Product = json::value::from_value(object).unwrap();
        let mut call = self.hub.products().insert(request, opt.value_of("merchant-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                "dry-run" => {
                    call = call.dry_run(arg_from_str(value.unwrap_or("false"), err, "dry-run", "boolean"));
                },
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v.extend(["dry-run"].iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _products_list(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.products().list(opt.value_of("merchant-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                "page-token" => {
                    call = call.page_token(value.unwrap_or(""));
                },
                "max-results" => {
                    call = call.max_results(arg_from_str(value.unwrap_or("-0"), err, "max-results", "integer"));
                },
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v.extend(["page-token", "max-results"].iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _productstatuses_custombatch(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        
        let mut field_cursor = FieldCursor::default();
        let mut object = json::value::Value::Object(Default::default());
        
        for kvarg in opt.values_of("kv").unwrap_or(Vec::new()).iter() {
            let last_errc = err.issues.len();
            let (key, value) = parse_kv_arg(&*kvarg, err, false);
            let mut temp_cursor = field_cursor.clone();
            if let Err(field_err) = temp_cursor.set(&*key) {
                err.issues.push(field_err);
            }
            if value.is_none() {
                field_cursor = temp_cursor.clone();
                if err.issues.len() > last_errc {
                    err.issues.remove(last_errc);
                }
                continue;
            }
           
            let type_info: Option<(&'static str, JsonTypeInfo)> = 
                match &temp_cursor.to_string()[..] {
                    _ => {
                        let suggestion = FieldCursor::did_you_mean(key, &vec![]);
                        err.issues.push(CLIError::Field(FieldError::Unknown(temp_cursor.to_string(), suggestion, value.map(|v| v.to_string()))));
                        None
                    }
                };
            if let Some((field_cursor_str, type_info)) = type_info {
                FieldCursor::from(field_cursor_str).set_json_value(&mut object, value.unwrap(), type_info, err, &temp_cursor);
            }
        }
        let mut request: api::ProductstatusesCustomBatchRequest = json::value::from_value(object).unwrap();
        let mut call = self.hub.productstatuses().custombatch(request);
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _productstatuses_get(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.productstatuses().get(opt.value_of("merchant-id").unwrap_or(""), opt.value_of("product-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _productstatuses_list(&self, opt: &ArgMatches<'n, 'a>, dry_run: bool, err: &mut InvalidOptionsError)
                                                    -> Result<(), DoitError> {
        let mut call = self.hub.productstatuses().list(opt.value_of("merchant-id").unwrap_or(""));
        for parg in opt.values_of("v").unwrap_or(Vec::new()).iter() {
            let (key, value) = parse_kv_arg(&*parg, err, false);
            match key {
                "page-token" => {
                    call = call.page_token(value.unwrap_or(""));
                },
                "max-results" => {
                    call = call.max_results(arg_from_str(value.unwrap_or("-0"), err, "max-results", "integer"));
                },
                _ => {
                    let mut found = false;
                    for param in &self.gp {
                        if key == *param {
                            found = true;
                            call = call.param(self.gpm.iter().find(|t| t.0 == key).unwrap_or(&("", key)).1, value.unwrap_or("unset"));
                            break;
                        }
                    }
                    if !found {
                        err.issues.push(CLIError::UnknownParameter(key.to_string(), 
                                                                  {let mut v = Vec::new();
                                                                           v.extend(self.gp.iter().map(|v|*v));
                                                                           v.extend(["page-token", "max-results"].iter().map(|v|*v));
                                                                           v } ));
                    }
                }
            }
        }
        let protocol = CallType::Standard;
        if dry_run {
            Ok(())
        } else {
            assert!(err.issues.len() == 0);
            for scope in self.opt.values_of("url").unwrap_or(Vec::new()).iter() {
                call = call.add_scope(scope);
            }
            let mut ostream = match writer_from_opts(opt.value_of("out")) {
                Ok(mut f) => f,
                Err(io_err) => return Err(DoitError::IoError(opt.value_of("out").unwrap_or("-").to_string(), io_err)),
            };
            match match protocol {
                CallType::Standard => call.doit(),
                _ => unreachable!()
            } {
                Err(api_err) => Err(DoitError::ApiError(api_err)),
                Ok((mut response, output_schema)) => {
                    let mut value = json::value::to_value(&output_schema);
                    remove_json_null_values(&mut value);
                    json::to_writer_pretty(&mut ostream, &value).unwrap();
                    Ok(())
                }
            }
        }
    }

    fn _doit(&self, dry_run: bool) -> Result<Result<(), DoitError>, Option<InvalidOptionsError>> {
        let mut err = InvalidOptionsError::new();
        let mut call_result: Result<(), DoitError> = Ok(());
        let mut err_opt: Option<InvalidOptionsError> = None;
        match self.opt.subcommand() {
            ("accounts", Some(opt)) => {
                match opt.subcommand() {
                    ("authinfo", Some(opt)) => {
                        call_result = self._accounts_authinfo(opt, dry_run, &mut err);
                    },
                    ("custombatch", Some(opt)) => {
                        call_result = self._accounts_custombatch(opt, dry_run, &mut err);
                    },
                    ("delete", Some(opt)) => {
                        call_result = self._accounts_delete(opt, dry_run, &mut err);
                    },
                    ("get", Some(opt)) => {
                        call_result = self._accounts_get(opt, dry_run, &mut err);
                    },
                    ("insert", Some(opt)) => {
                        call_result = self._accounts_insert(opt, dry_run, &mut err);
                    },
                    ("list", Some(opt)) => {
                        call_result = self._accounts_list(opt, dry_run, &mut err);
                    },
                    ("patch", Some(opt)) => {
                        call_result = self._accounts_patch(opt, dry_run, &mut err);
                    },
                    ("update", Some(opt)) => {
                        call_result = self._accounts_update(opt, dry_run, &mut err);
                    },
                    _ => {
                        err.issues.push(CLIError::MissingMethodError("accounts".to_string()));
                        writeln!(io::stderr(), "{}\n", opt.usage()).ok();
                    }
                }
            },
            ("accountshipping", Some(opt)) => {
                match opt.subcommand() {
                    ("custombatch", Some(opt)) => {
                        call_result = self._accountshipping_custombatch(opt, dry_run, &mut err);
                    },
                    ("get", Some(opt)) => {
                        call_result = self._accountshipping_get(opt, dry_run, &mut err);
                    },
                    ("list", Some(opt)) => {
                        call_result = self._accountshipping_list(opt, dry_run, &mut err);
                    },
                    ("patch", Some(opt)) => {
                        call_result = self._accountshipping_patch(opt, dry_run, &mut err);
                    },
                    ("update", Some(opt)) => {
                        call_result = self._accountshipping_update(opt, dry_run, &mut err);
                    },
                    _ => {
                        err.issues.push(CLIError::MissingMethodError("accountshipping".to_string()));
                        writeln!(io::stderr(), "{}\n", opt.usage()).ok();
                    }
                }
            },
            ("accountstatuses", Some(opt)) => {
                match opt.subcommand() {
                    ("custombatch", Some(opt)) => {
                        call_result = self._accountstatuses_custombatch(opt, dry_run, &mut err);
                    },
                    ("get", Some(opt)) => {
                        call_result = self._accountstatuses_get(opt, dry_run, &mut err);
                    },
                    ("list", Some(opt)) => {
                        call_result = self._accountstatuses_list(opt, dry_run, &mut err);
                    },
                    _ => {
                        err.issues.push(CLIError::MissingMethodError("accountstatuses".to_string()));
                        writeln!(io::stderr(), "{}\n", opt.usage()).ok();
                    }
                }
            },
            ("accounttax", Some(opt)) => {
                match opt.subcommand() {
                    ("custombatch", Some(opt)) => {
                        call_result = self._accounttax_custombatch(opt, dry_run, &mut err);
                    },
                    ("get", Some(opt)) => {
                        call_result = self._accounttax_get(opt, dry_run, &mut err);
                    },
                    ("list", Some(opt)) => {
                        call_result = self._accounttax_list(opt, dry_run, &mut err);
                    },
                    ("patch", Some(opt)) => {
                        call_result = self._accounttax_patch(opt, dry_run, &mut err);
                    },
                    ("update", Some(opt)) => {
                        call_result = self._accounttax_update(opt, dry_run, &mut err);
                    },
                    _ => {
                        err.issues.push(CLIError::MissingMethodError("accounttax".to_string()));
                        writeln!(io::stderr(), "{}\n", opt.usage()).ok();
                    }
                }
            },
            ("datafeeds", Some(opt)) => {
                match opt.subcommand() {
                    ("custombatch", Some(opt)) => {
                        call_result = self._datafeeds_custombatch(opt, dry_run, &mut err);
                    },
                    ("delete", Some(opt)) => {
                        call_result = self._datafeeds_delete(opt, dry_run, &mut err);
                    },
                    ("get", Some(opt)) => {
                        call_result = self._datafeeds_get(opt, dry_run, &mut err);
                    },
                    ("insert", Some(opt)) => {
                        call_result = self._datafeeds_insert(opt, dry_run, &mut err);
                    },
                    ("list", Some(opt)) => {
                        call_result = self._datafeeds_list(opt, dry_run, &mut err);
                    },
                    ("patch", Some(opt)) => {
                        call_result = self._datafeeds_patch(opt, dry_run, &mut err);
                    },
                    ("update", Some(opt)) => {
                        call_result = self._datafeeds_update(opt, dry_run, &mut err);
                    },
                    _ => {
                        err.issues.push(CLIError::MissingMethodError("datafeeds".to_string()));
                        writeln!(io::stderr(), "{}\n", opt.usage()).ok();
                    }
                }
            },
            ("datafeedstatuses", Some(opt)) => {
                match opt.subcommand() {
                    ("custombatch", Some(opt)) => {
                        call_result = self._datafeedstatuses_custombatch(opt, dry_run, &mut err);
                    },
                    ("get", Some(opt)) => {
                        call_result = self._datafeedstatuses_get(opt, dry_run, &mut err);
                    },
                    ("list", Some(opt)) => {
                        call_result = self._datafeedstatuses_list(opt, dry_run, &mut err);
                    },
                    _ => {
                        err.issues.push(CLIError::MissingMethodError("datafeedstatuses".to_string()));
                        writeln!(io::stderr(), "{}\n", opt.usage()).ok();
                    }
                }
            },
            ("inventory", Some(opt)) => {
                match opt.subcommand() {
                    ("custombatch", Some(opt)) => {
                        call_result = self._inventory_custombatch(opt, dry_run, &mut err);
                    },
                    ("set", Some(opt)) => {
                        call_result = self._inventory_set(opt, dry_run, &mut err);
                    },
                    _ => {
                        err.issues.push(CLIError::MissingMethodError("inventory".to_string()));
                        writeln!(io::stderr(), "{}\n", opt.usage()).ok();
                    }
                }
            },
            ("products", Some(opt)) => {
                match opt.subcommand() {
                    ("custombatch", Some(opt)) => {
                        call_result = self._products_custombatch(opt, dry_run, &mut err);
                    },
                    ("delete", Some(opt)) => {
                        call_result = self._products_delete(opt, dry_run, &mut err);
                    },
                    ("get", Some(opt)) => {
                        call_result = self._products_get(opt, dry_run, &mut err);
                    },
                    ("insert", Some(opt)) => {
                        call_result = self._products_insert(opt, dry_run, &mut err);
                    },
                    ("list", Some(opt)) => {
                        call_result = self._products_list(opt, dry_run, &mut err);
                    },
                    _ => {
                        err.issues.push(CLIError::MissingMethodError("products".to_string()));
                        writeln!(io::stderr(), "{}\n", opt.usage()).ok();
                    }
                }
            },
            ("productstatuses", Some(opt)) => {
                match opt.subcommand() {
                    ("custombatch", Some(opt)) => {
                        call_result = self._productstatuses_custombatch(opt, dry_run, &mut err);
                    },
                    ("get", Some(opt)) => {
                        call_result = self._productstatuses_get(opt, dry_run, &mut err);
                    },
                    ("list", Some(opt)) => {
                        call_result = self._productstatuses_list(opt, dry_run, &mut err);
                    },
                    _ => {
                        err.issues.push(CLIError::MissingMethodError("productstatuses".to_string()));
                        writeln!(io::stderr(), "{}\n", opt.usage()).ok();
                    }
                }
            },
            _ => {
                err.issues.push(CLIError::MissingCommandError);
                writeln!(io::stderr(), "{}\n", self.opt.usage()).ok();
            }
        }

        if dry_run {
            if err.issues.len() > 0 {
                err_opt = Some(err);
            }
            Err(err_opt)
        } else {
            Ok(call_result)
        }
    }

    // Please note that this call will fail if any part of the opt can't be handled
    fn new(opt: ArgMatches<'a, 'n>) -> Result<Engine<'a, 'n>, InvalidOptionsError> {
        let (config_dir, secret) = {
            let config_dir = match cmn::assure_config_dir_exists(opt.value_of("folder").unwrap_or("~/.google-service-cli")) {
                Err(e) => return Err(InvalidOptionsError::single(e, 3)),
                Ok(p) => p,
            };

            match cmn::application_secret_from_directory(&config_dir, "content2-secret.json", 
                                                         "{\"installed\":{\"auth_uri\":\"https://accounts.google.com/o/oauth2/auth\",\"client_secret\":\"hCsslbCUyfehWMmbkG8vTYxG\",\"token_uri\":\"https://accounts.google.com/o/oauth2/token\",\"client_email\":\"\",\"redirect_uris\":[\"urn:ietf:wg:oauth:2.0:oob\",\"oob\"],\"client_x509_cert_url\":\"\",\"client_id\":\"620010449518-9ngf7o4dhs0dka470npqvor6dc5lqb9b.apps.googleusercontent.com\",\"auth_provider_x509_cert_url\":\"https://www.googleapis.com/oauth2/v1/certs\"}}") {
                Ok(secret) => (config_dir, secret),
                Err(e) => return Err(InvalidOptionsError::single(e, 4))
            }
        };

        let auth = Authenticator::new(  &secret, DefaultAuthenticatorDelegate,
                                        if opt.is_present("debug-auth") {
                                            hyper::Client::with_connector(mock::TeeConnector {
                                                    connector: hyper::net::HttpConnector(None) 
                                                })
                                        } else {
                                            hyper::Client::new()
                                        },
                                        JsonTokenStorage {
                                          program_name: "content2",
                                          db_dir: config_dir.clone(),
                                        }, None);

        let client = 
            if opt.is_present("debug") {
                hyper::Client::with_connector(mock::TeeConnector {
                        connector: hyper::net::HttpConnector(None) 
                    })
            } else {
                hyper::Client::new()
            };
        let engine = Engine {
            opt: opt,
            hub: api::ShoppingContent::new(client, auth),
            gp: vec!["alt", "fields", "key", "oauth-token", "pretty-print", "quota-user", "user-ip"],
            gpm: vec![
                    ("oauth-token", "oauth_token"),
                    ("pretty-print", "prettyPrint"),
                    ("quota-user", "quotaUser"),
                    ("user-ip", "userIp"),
                ]
        };

        match engine._doit(true) {
            Err(Some(err)) => Err(err),
            Err(None)      => Ok(engine),
            Ok(_)          => unreachable!(),
        }
    }

    fn doit(&self) -> Result<(), DoitError> {
        match self._doit(false) {
            Ok(res) => res,
            Err(_) => unreachable!(),
        }
    }
}

fn main() {
    let mut exit_status = 0i32;
    let arg_data = [
        ("accounts", "methods: 'authinfo', 'custombatch', 'delete', 'get', 'insert', 'list', 'patch' and 'update'", vec![
            ("authinfo",  
                    Some(r##"Returns information about the authenticated user."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accounts_authinfo",
                  vec![
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("custombatch",  
                    Some(r##"Retrieves, inserts, updates, and deletes multiple Merchant Center (sub-)accounts in a single request."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accounts_custombatch",
                  vec![
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("delete",  
                    Some(r##"Deletes a Merchant Center sub-account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accounts_delete",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"account-id"##),
                     None,
                     Some(r##"The ID of the account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
                  ]),
            ("get",  
                    Some(r##"Retrieves a Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accounts_get",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"account-id"##),
                     None,
                     Some(r##"The ID of the account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("insert",  
                    Some(r##"Creates a Merchant Center sub-account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accounts_insert",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("list",  
                    Some(r##"Lists the sub-accounts in your Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accounts_list",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("patch",  
                    Some(r##"Updates a Merchant Center account. This method supports patch semantics."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accounts_patch",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"account-id"##),
                     None,
                     Some(r##"The ID of the account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("update",  
                    Some(r##"Updates a Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accounts_update",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"account-id"##),
                     None,
                     Some(r##"The ID of the account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ]),
        
        ("accountshipping", "methods: 'custombatch', 'get', 'list', 'patch' and 'update'", vec![
            ("custombatch",  
                    Some(r##"Retrieves and updates the shipping settings of multiple accounts in a single request."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accountshipping_custombatch",
                  vec![
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("get",  
                    Some(r##"Retrieves the shipping settings of the account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accountshipping_get",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"account-id"##),
                     None,
                     Some(r##"The ID of the account for which to get/update account shipping settings."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("list",  
                    Some(r##"Lists the shipping settings of the sub-accounts in your Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accountshipping_list",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("patch",  
                    Some(r##"Updates the shipping settings of the account. This method supports patch semantics."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accountshipping_patch",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"account-id"##),
                     None,
                     Some(r##"The ID of the account for which to get/update account shipping settings."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("update",  
                    Some(r##"Updates the shipping settings of the account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accountshipping_update",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"account-id"##),
                     None,
                     Some(r##"The ID of the account for which to get/update account shipping settings."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ]),
        
        ("accountstatuses", "methods: 'custombatch', 'get' and 'list'", vec![
            ("custombatch",  
                    None,
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accountstatuses_custombatch",
                  vec![
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("get",  
                    Some(r##"Retrieves the status of a Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accountstatuses_get",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"account-id"##),
                     None,
                     Some(r##"The ID of the account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("list",  
                    Some(r##"Lists the statuses of the sub-accounts in your Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accountstatuses_list",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ]),
        
        ("accounttax", "methods: 'custombatch', 'get', 'list', 'patch' and 'update'", vec![
            ("custombatch",  
                    Some(r##"Retrieves and updates tax settings of multiple accounts in a single request."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accounttax_custombatch",
                  vec![
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("get",  
                    Some(r##"Retrieves the tax settings of the account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accounttax_get",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"account-id"##),
                     None,
                     Some(r##"The ID of the account for which to get/update account tax settings."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("list",  
                    Some(r##"Lists the tax settings of the sub-accounts in your Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accounttax_list",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("patch",  
                    Some(r##"Updates the tax settings of the account. This method supports patch semantics."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accounttax_patch",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"account-id"##),
                     None,
                     Some(r##"The ID of the account for which to get/update account tax settings."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("update",  
                    Some(r##"Updates the tax settings of the account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/accounttax_update",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"account-id"##),
                     None,
                     Some(r##"The ID of the account for which to get/update account tax settings."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ]),
        
        ("datafeeds", "methods: 'custombatch', 'delete', 'get', 'insert', 'list', 'patch' and 'update'", vec![
            ("custombatch",  
                    None,
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/datafeeds_custombatch",
                  vec![
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("delete",  
                    Some(r##"Deletes a datafeed from your Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/datafeeds_delete",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     None,
                     Some(true),
                     Some(false)),
        
                    (Some(r##"datafeed-id"##),
                     None,
                     None,
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
                  ]),
            ("get",  
                    Some(r##"Retrieves a datafeed from your Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/datafeeds_get",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     None,
                     Some(true),
                     Some(false)),
        
                    (Some(r##"datafeed-id"##),
                     None,
                     None,
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("insert",  
                    Some(r##"Registers a datafeed with your Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/datafeeds_insert",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     None,
                     Some(true),
                     Some(false)),
        
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("list",  
                    Some(r##"Lists the datafeeds in your Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/datafeeds_list",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("patch",  
                    Some(r##"Updates a datafeed of your Merchant Center account. This method supports patch semantics."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/datafeeds_patch",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     None,
                     Some(true),
                     Some(false)),
        
                    (Some(r##"datafeed-id"##),
                     None,
                     None,
                     Some(true),
                     Some(false)),
        
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("update",  
                    Some(r##"Updates a datafeed of your Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/datafeeds_update",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     None,
                     Some(true),
                     Some(false)),
        
                    (Some(r##"datafeed-id"##),
                     None,
                     None,
                     Some(true),
                     Some(false)),
        
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ]),
        
        ("datafeedstatuses", "methods: 'custombatch', 'get' and 'list'", vec![
            ("custombatch",  
                    None,
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/datafeedstatuses_custombatch",
                  vec![
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("get",  
                    Some(r##"Retrieves the status of a datafeed from your Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/datafeedstatuses_get",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     None,
                     Some(true),
                     Some(false)),
        
                    (Some(r##"datafeed-id"##),
                     None,
                     None,
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("list",  
                    Some(r##"Lists the statuses of the datafeeds in your Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/datafeedstatuses_list",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ]),
        
        ("inventory", "methods: 'custombatch' and 'set'", vec![
            ("custombatch",  
                    Some(r##"Updates price and availability for multiple products or stores in a single request."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/inventory_custombatch",
                  vec![
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("set",  
                    Some(r##"Updates price and availability of a product in your Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/inventory_set",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"store-code"##),
                     None,
                     Some(r##"The code of the store for which to update price and availability. Use online to update price and availability of an online product."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"product-id"##),
                     None,
                     Some(r##"The ID of the product for which to update price and availability."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ]),
        
        ("products", "methods: 'custombatch', 'delete', 'get', 'insert' and 'list'", vec![
            ("custombatch",  
                    Some(r##"Retrieves, inserts, and deletes multiple products in a single request."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/products_custombatch",
                  vec![
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("delete",  
                    Some(r##"Deletes a product from your Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/products_delete",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"product-id"##),
                     None,
                     Some(r##"The ID of the product."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
                  ]),
            ("get",  
                    Some(r##"Retrieves a product from your Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/products_get",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"product-id"##),
                     None,
                     Some(r##"The ID of the product."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("insert",  
                    Some(r##"Uploads a product to your Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/products_insert",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("list",  
                    Some(r##"Lists the products in your Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/products_list",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ]),
        
        ("productstatuses", "methods: 'custombatch', 'get' and 'list'", vec![
            ("custombatch",  
                    Some(r##"Gets the statuses of multiple products in a single request."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/productstatuses_custombatch",
                  vec![
                    (Some(r##"kv"##),
                     Some(r##"r"##),
                     Some(r##"Set various fields of the request structure, matching the key=value form"##),
                     Some(true),
                     Some(true)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("get",  
                    Some(r##"Gets the status of a product from your Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/productstatuses_get",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"product-id"##),
                     None,
                     Some(r##"The ID of the product."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ("list",  
                    Some(r##"Lists the statuses of the products in your Merchant Center account."##),
                    "Details at http://byron.github.io/google-apis-rs/google_content2_cli/productstatuses_list",
                  vec![
                    (Some(r##"merchant-id"##),
                     None,
                     Some(r##"The ID of the managing account."##),
                     Some(true),
                     Some(false)),
        
                    (Some(r##"v"##),
                     Some(r##"p"##),
                     Some(r##"Set various optional parameters, matching the key=value form"##),
                     Some(false),
                     Some(true)),
        
                    (Some(r##"out"##),
                     Some(r##"o"##),
                     Some(r##"Specify the file into which to write the program's output"##),
                     Some(false),
                     Some(false)),
                  ]),
            ]),
        
    ];
    
    let mut app = App::new("content2")
           .author("Sebastian Thiel <byronimo@gmail.com>")
           .version("0.3.0+20150421")
           .about("Manage product items, inventory, and Merchant Center accounts for Google Shopping.")
           .after_help("All documentation details can be found at http://byron.github.io/google-apis-rs/google_content2_cli")
           .arg(Arg::with_name("url")
                   .long("scope")
                   .help("Specify the authentication a method should be executed in. Each scope requires the user to grant this application permission to use it.If unset, it defaults to the shortest scope url for a particular method.")
                   .multiple(true)
                   .takes_value(true))
           .arg(Arg::with_name("folder")
                   .long("config-dir")
                   .help("A directory into which we will store our persistent data. Defaults to a user-writable directory that we will create during the first invocation.[default: ~/.google-service-cli")
                   .multiple(false)
                   .takes_value(true))
           .arg(Arg::with_name("debug")
                   .long("debug")
                   .help("Output all server communication to standard error. `tx` and `rx` are placed into the same stream.")
                   .multiple(false)
                   .takes_value(false))
           .arg(Arg::with_name("debug-auth")
                   .long("debug-auth")
                   .help("Output all communication related to authentication to standard error. `tx` and `rx` are placed into the same stream.")
                   .multiple(false)
                   .takes_value(false));
           
           for &(main_command_name, ref about, ref subcommands) in arg_data.iter() {
               let mut mcmd = SubCommand::new(main_command_name).about(about);
           
               for &(sub_command_name, ref desc, url_info, ref args) in subcommands {
                   let mut scmd = SubCommand::new(sub_command_name);
                   if let &Some(desc) = desc {
                       scmd = scmd.about(desc);
                   }
                   scmd = scmd.after_help(url_info);
           
                   for &(ref arg_name, ref flag, ref desc, ref required, ref multi) in args {
                       let arg_name_str = 
                           match (arg_name, flag) {
                                   (&Some(an), _       ) => an,
                                   (_        , &Some(f)) => f,
                                    _                    => unreachable!(),
                            };
                       let mut arg = Arg::with_name(arg_name_str)
                                         .empty_values(false);
                       if let &Some(short_flag) = flag {
                           arg = arg.short(short_flag);
                       }
                       if let &Some(desc) = desc {
                           arg = arg.help(desc);
                       }
                       if arg_name.is_some() && flag.is_some() {
                           arg = arg.takes_value(true);
                       }
                       if let &Some(required) = required {
                           arg = arg.required(required);
                       }
                       if let &Some(multi) = multi {
                           arg = arg.multiple(multi);
                       }
                       scmd = scmd.arg(arg);
                   }
                   mcmd = mcmd.subcommand(scmd);
               }
               app = app.subcommand(mcmd);
           }
           
        let matches = app.get_matches();

    let debug = matches.is_present("debug");
    match Engine::new(matches) {
        Err(err) => {
            exit_status = err.exit_code;
            writeln!(io::stderr(), "{}", err).ok();
        },
        Ok(engine) => {
            if let Err(doit_err) = engine.doit() {
                exit_status = 1;
                match doit_err {
                    DoitError::IoError(path, err) => {
                        writeln!(io::stderr(), "Failed to open output file '{}': {}", path, err).ok();
                    },
                    DoitError::ApiError(err) => {
                        if debug {
                            writeln!(io::stderr(), "{:?}", err).ok();
                        } else {
                            writeln!(io::stderr(), "{}", err).ok();
                        }
                    }
                }
            }
        }
    }

    std::process::exit(exit_status);
}