warp-reverse-proxy

Fully composable warp filter that can be used as a reverse proxy. It forwards the request to the desired address and replies back the remote address response.

```rust use warp::{hyper::body::Bytes, Filter, Rejection, Reply}; use warpreverseproxy::reverseproxyfilter;

async fn log_response(response: http::Response) -> Result { println!("{:?}", response); Ok(response) }

[tokio::main]

async fn main() { let hello = warp::path!("hello" / String).map(|name| format!("Hello, {}!", name));

// // spawn base server
tokio::spawn(warp::serve(hello).run(([0, 0, 0, 0], 8080)));

// Forward request to localhost in other port
let app = warp::path!("hello" / ..).and(
    reverse_proxy_filter("".to_string(), "http://127.0.0.1:8080/".to_string())
        .and_then(log_response),
);

// spawn proxy server
warp::serve(app).run(([0, 0, 0, 0], 3030)).await;

} ```