diff --git a/etc/api/drive/v3/crates/4.0.0-api+20220225 b/etc/api/drive/v3/crates/4.0.0-api+20220225
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/gen/drive3-cli/Cargo.toml b/gen/drive3-cli/Cargo.toml
index e153a51d65..4bd1ed76b3 100644
--- a/gen/drive3-cli/Cargo.toml
+++ b/gen/drive3-cli/Cargo.toml
@@ -4,7 +4,7 @@
 [package]
 
 name = "google-drive3-cli"
-version = "3.1.0+20220225"
+version = "4.0.0+20220225"
 authors = ["Sebastian Thiel <byronimo@gmail.com>"]
 description = "A complete library to interact with drive (protocol v3)"
 repository = "https://github.com/Byron/google-apis-rs/tree/main/gen/drive3-cli"
@@ -25,16 +25,18 @@ mime = "^ 0.2.0"
 serde = "^ 1.0"
 serde_json = "^ 1.0"
 serde_derive = "^ 1.0"
-yup-oauth2 = "^ 6.6"
+yup-oauth2 = "^ 7.0"
 itertools = "^ 0.10"
 strsim = "^0.5"
 clap = "^2.0"
+http = "^0.2"
 hyper = { version = "0.14", features = ["full"] }
 tokio = { version = "^ 1.0", features = ["full"] }
+tower-service = "^0.3.1"
 
 
 
 
 [dependencies.google-drive3]
 path = "../drive3"
-version = "3.1.0+20220225"
+version = "4.0.0+20220225"
diff --git a/gen/drive3-cli/README.md b/gen/drive3-cli/README.md
index 202e2ca24f..d888b6346a 100644
--- a/gen/drive3-cli/README.md
+++ b/gen/drive3-cli/README.md
@@ -25,7 +25,7 @@ Find the source code [on github](https://github.com/Byron/google-apis-rs/tree/ma
 
 # Usage
 
-This documentation was generated from the *drive* API at revision *20220225*. The CLI is at version *3.1.0*.
+This documentation was generated from the *drive* API at revision *20220225*. The CLI is at version *4.0.0*.
 
 ```bash
 drive3 [options]
diff --git a/gen/drive3-cli/mkdocs.yml b/gen/drive3-cli/mkdocs.yml
index 946babb27f..45104bd092 100644
--- a/gen/drive3-cli/mkdocs.yml
+++ b/gen/drive3-cli/mkdocs.yml
@@ -1,4 +1,4 @@
-site_name: drive v3.1.0+20220225
+site_name: drive v4.0.0+20220225
 site_url: http://byron.github.io/google-apis-rs/google-drive3-cli
 site_description: A complete library to interact with drive (protocol v3)
 
diff --git a/gen/drive3-cli/src/main.rs b/gen/drive3-cli/src/main.rs
index 6eba2817ad..0db759c46f 100644
--- a/gen/drive3-cli/src/main.rs
+++ b/gen/drive3-cli/src/main.rs
@@ -21,25 +21,36 @@ use client::{InvalidOptionsError, CLIError, arg_from_str, writer_from_opts, pars
           calltype_from_str, remove_json_null_values, ComplexType, JsonType, JsonTypeInfo};
 
 use std::default::Default;
+use std::error::Error as StdError;
 use std::str::FromStr;
 
 use serde_json as json;
 use clap::ArgMatches;
+use http::Uri;
+use hyper::client::connect;
+use tokio::io::{AsyncRead, AsyncWrite};
+use tower_service;
 
 enum DoitError {
     IoError(String, io::Error),
     ApiError(Error),
 }
 
-struct Engine<'n> {
+struct Engine<'n, S> {
     opt: ArgMatches<'n>,
-    hub: api::DriveHub,
+    hub: api::DriveHub<S>,
     gp: Vec<&'static str>,
     gpm: Vec<(&'static str, &'static str)>,
 }
 
 
-impl<'n> Engine<'n> {
+impl<'n, S> Engine<'n, S>
+where
+    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
+    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
+    S::Future: Send + Unpin + 'static,
+    S::Error: Into<Box<dyn StdError + Send + Sync>>,
+{
     async fn _about_get(&self, opt: &ArgMatches<'n>, dry_run: bool, err: &mut InvalidOptionsError)
                                                     -> Result<(), DoitError> {
         let mut call = self.hub.about().get();
@@ -4287,7 +4298,7 @@ impl<'n> Engine<'n> {
     }
 
     // Please note that this call will fail if any part of the opt can't be handled
-    async fn new(opt: ArgMatches<'n>) -> Result<Engine<'n>, InvalidOptionsError> {
+    async fn new(opt: ArgMatches<'n>, connector: S) -> Result<Engine<'n, S>, InvalidOptionsError> {
         let (config_dir, secret) = {
             let config_dir = match client::assure_config_dir_exists(opt.value_of("folder").unwrap_or("~/.google-service-cli")) {
                 Err(e) => return Err(InvalidOptionsError::single(e, 3)),
@@ -4301,18 +4312,14 @@ impl<'n> Engine<'n> {
             }
         };
 
-        let auth = oauth2::InstalledFlowAuthenticator::builder(
+        let client = hyper::Client::builder().build(connector);
+
+        let auth = oauth2::InstalledFlowAuthenticator::with_client(
             secret,
             oauth2::InstalledFlowReturnMethod::HTTPRedirect,
+            client.clone(),
         ).persist_tokens_to_disk(format!("{}/drive3", config_dir)).build().await.unwrap();
 
-        let client = hyper::Client::builder().build(
-            hyper_rustls::HttpsConnectorBuilder::new().with_native_roots()
-                .https_or_http()
-                .enable_http1()
-                .enable_http2()
-                .build()
-	);
         let engine = Engine {
             opt: opt,
             hub: api::DriveHub::new(client, auth),
@@ -5505,7 +5512,7 @@ async fn main() {
     
     let mut app = App::new("drive3")
            .author("Sebastian Thiel <byronimo@gmail.com>")
-           .version("3.1.0+20220225")
+           .version("4.0.0+20220225")
            .about("Manages files in Drive including uploading, downloading, searching, detecting changes, and updating sharing permissions.")
            .after_help("All documentation details can be found at http://byron.github.io/google-apis-rs/google_drive3_cli")
            .arg(Arg::with_name("url")
@@ -5578,8 +5585,14 @@ async fn main() {
            
         let matches = app.get_matches();
 
-    let debug = matches.is_present("debug");
-    match Engine::new(matches).await {
+    let debug = matches.is_present("adebug");
+    let connector = hyper_rustls::HttpsConnectorBuilder::new().with_native_roots()
+        .https_or_http()
+        .enable_http1()
+        .enable_http2()
+        .build();
+
+    match Engine::new(matches, connector).await {
         Err(err) => {
             exit_status = err.exit_code;
             writeln!(io::stderr(), "{}", err).ok();