diff --git a/src/mako/lib.rs.mako b/src/mako/lib.rs.mako
index 69869edaa7..2843bc8080 100644
--- a/src/mako/lib.rs.mako
+++ b/src/mako/lib.rs.mako
@@ -44,6 +44,7 @@ use std::default::Default;
 use std::collections::BTreeMap;
 use std::io;
 use std::fs;
+use std::old_io::timer::sleep;
 
 use cmn::{Hub, ReadSeek, Part, ResponseResult, RequestValue, NestedType, Delegate, DefaultDelegate};
 
diff --git a/src/mako/lib/mbuild.mako b/src/mako/lib/mbuild.mako
index cac0ac3d3c..935530a7d2 100644
--- a/src/mako/lib/mbuild.mako
+++ b/src/mako/lib/mbuild.mako
@@ -7,7 +7,8 @@
                       hide_rust_doc_test, build_all_params, REQUEST_VALUE_PROPERTY_NAME, organize_params, 
                       indent_by, to_rust_type, rnd_arg_val_for_type, extract_parts, mb_type_params_s,
                       hub_type_params_s, method_media_params, enclose_in, mb_type_bounds, method_response,
-                      METHOD_BUILDER_MARKERT_TRAIT, pass_through, markdown_rust_block, parts_from_params)
+                      METHOD_BUILDER_MARKERT_TRAIT, pass_through, markdown_rust_block, parts_from_params,
+                      DELEGATE_PROPERTY_NAME)
 
     def get_parts(part_prop):
         if not part_prop:
@@ -359,9 +360,18 @@ match result {
     field_params = [p for p in params if p.get('is_query_param', True)]
 
     paddfields = 'self.' + api.properties.params
+
+    delegate = 'self.' + property(DELEGATE_PROPERTY_NAME)
 %>
     /// Perform the operation you have build so far.
     ${action_fn} {
+        use hyper::method::Method;
+        use hyper::header::UserAgent;
+        % if request_value or response_schema:
+        use hyper::header::ContentType;
+        use mime::{Mime, TopLevel, SubLevel};
+        use rustc_serialize::json;
+        % endif
         let mut params: Vec<(&str, String)> = Vec::with_capacity(${len(params)} + ${paddfields}.len());
         % for p in field_params:
 <%
@@ -413,12 +423,41 @@ else {
                 unreachable!() 
         };
         % else:
-        let mut url = "${baseUrl}".to_string();
+        let mut url = "${baseUrl}${m.path}".to_string();
         % endif
 
         url.push('?');
         url.push_str(&url::form_urlencoded::serialize(params.iter().map(|t| (t.0, t.1.as_slice()))));
 
+        loop {
+            match self.hub.client.borrow_mut().borrow_mut().request(Method::Extension("${m.httpMethod}".to_string()), &url)
+               .header(UserAgent("google-api-rust-client/${cargo.build_version}".to_string()))
+               % if request_value:
+               .header(ContentType(Mime(TopLevel::Application, SubLevel::Json, Default::default())))
+               .body(json::encode(&self.${property(REQUEST_VALUE_PROPERTY_NAME)}).unwrap())
+               % endif
+               .send() {
+                Err(err) => {
+                    if ${delegate}.is_some() {
+                        match ${delegate}.as_mut().unwrap().http_error(&err) {
+                            oauth2::Retry::Abort => return cmn::Result::HttpError(err),
+                            oauth2::Retry::After(d) => {
+                                sleep(d);
+                                continue;
+                            }
+                        }
+                    } else {
+                        return cmn::Result::HttpError(err);
+                    }
+                }
+                Ok(mut res) => {
+
+                    break;
+                }
+            }
+        }
+
+
         % if response_schema:
         let response: ${response_schema.id} = Default::default();
         % else:
diff --git a/src/mako/lib/util.py b/src/mako/lib/util.py
index 5ec8f30858..e32b6abe3d 100644
--- a/src/mako/lib/util.py
+++ b/src/mako/lib/util.py
@@ -61,6 +61,7 @@ METHOD_BUILDER_MARKERT_TRAIT = 'MethodBuilder'
 PART_MARKER_TRAIT = 'Part'
 NESTED_MARKER_TRAIT = 'NestedType'
 REQUEST_VALUE_PROPERTY_NAME = 'request'
+DELEGATE_PROPERTY_NAME = 'delegate'
 
 PROTOCOL_TYPE_INFO = {
     'simple' : {
@@ -541,7 +542,7 @@ def build_all_params(c, m):
     if request_value:
         params.insert(0, schema_to_required_property(request_value, REQUEST_VALUE_PROPERTY_NAME))
     # add the delegate. It's a type parameter, which has to remain in sync with the type-parameters we actually build.
-    dp = type(m)({ 'name': 'delegate',
+    dp = type(m)({ 'name': DELEGATE_PROPERTY_NAME,
            TREF: "&'a mut %s" % DELEGATE_TYPE, 
           'input_type': "&'a mut %s" % DELEGATE_TYPE,
           'clone_value': '{}',
diff --git a/src/rust/cmn.rs b/src/rust/cmn.rs
index a3d6c296bf..43d9621fcf 100644
--- a/src/rust/cmn.rs
+++ b/src/rust/cmn.rs
@@ -53,10 +53,10 @@ struct JsonServerError {
 /// uploading media
 pub trait Delegate {
 
-    /// Called whenever there is an HttpError, usually if there are network problems.
+    /// Called whenever there is an [HttpError](http://hyperium.github.io/hyper/hyper/error/enum.HttpError.html), usually if there are network problems.
     /// 
     /// Return retry information.
-    fn connection_error(&mut self, hyper::HttpError) -> oauth2::Retry {
+    fn http_error(&mut self, &hyper::HttpError) -> oauth2::Retry {
         oauth2::Retry::Abort
     }
 }
@@ -77,4 +77,4 @@ pub enum Result<T = ()> {
 
     /// It worked !
     Success(T),
-}
\ No newline at end of file
+}