v0.10.0

• Add std::future::Future support.

• Add wasm32-unknown-unknown support (with fewer features).

• Add ability to pass async Response as the body of another Request.

• Add Body::as_bytes() method.

• Add Response::bytes_stream() method to get body as an impl Stream.

• Add Request::try_clone() method.

• Change default Client API to async. The previous blocking client API is avaialble at reqwest::blocking.

• Change to no longer send a default User-Agent header. Add one via ClientBuilder::user_agent().

• Change to enable system/environment proxy detection by default.

• Change default-tls feature to only include ClientBuilder options that both native-tls and rustls support.

• Change default feature set to reduce unnecessary dependencies. Most features are disabled by default:

  • blocking: The reqwest::blocking (synchronous) client API.
  • cookies: Cookie store support.
  • gzip: Automatic response body decompression.
  • json: Request and response JSON body methods.
  • stream: futures::Stream support.

• Change Error internal design, removing several Error::is_* inspector methods.

• Change Redirect API:

  • Renamed types to be part of the redirect module (for example, reqwest::RedirectPolicy is now reqwest::redirect::Policy).
  • Removed loop_detected and too_many_redirect methods from redirect::Attempt, replaced with a generic error method.
  • The default policy no longer specifically looks for redirect loops (but they should be caught by the maximum limit).

• Fix checking HTTP_PROXY environment variable if it the environment is from a CGI script.

• Fix removal of username/password of parsed proxy URL.

• Update url to v2.0.

• Update hyper to v0.13.

• Update http to v0.2.