salvo-proxy

Proxy for Salvo.

This is offical crate, so you can enable it in Cargo.toml like this:

salvo = { version = "*", features=["proxy"] }

lib.rs:

Provide proxy support for Savlo web framework.

Example

In this example, if the requested URL begins with http://127.0.0.1:5800/, the proxy goes to https://www.rust-lang.org; if the requested URL begins with http://localhost:5800/, the proxy goes to https://www.rust-lang.org.

use salvo_core::prelude::*;
use salvo_proxy::Proxy;

#[tokio::main]
async fn main() {
    let router = Router::new()
        .push(
            Router::new()
                .host("127.0.0.1")
                .path("<**rest>")
                .goal(Proxy::use_hyper_client("https://www.rust-lang.org")),
        )
        .push(
            Router::new()
                .host("localhost")
                .path("<**rest>")
                .goal(Proxy::use_hyper_client("https://crates.io")),
        );

    let acceptor = TcpListener::new("0.0.0.0:5800").bind().await;
    Server::new(acceptor).serve(router).await;
}