Crate salvo_proxy

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;
}

Structs

• HyperClienthyper-client
  A Client implementation based on hyper_util::client::legacy::Client.
• Proxy
  Handler that can proxy request to other server.
• ReqwestClientreqwest-client
  A Client implementation based on reqwest::Client.

Traits

• Client
  Client trait.
• Upstreams
  Upstreams trait.

Functions

• default_url_path_getter
  Default url path getter.
• default_url_query_getter
  Default url query getter. This getter just return the query string from request uri.

Type Aliases

• UrlPartGetter
  Url part getter. You can use this to get the proxied url path or query.