Simple proxy

Usage

use simple_proxy::middlewares::Logger;
use simple_proxy::{SimpleProxy, Environment};

use structopt::StructOpt;

#[derive(StructOpt, Debug)]
struct Cli {
    port: u16,
}

fn main() {
    let args = Cli::from_args();

    let mut proxy = SimpleProxy::new(args.port, Environment::Development);
    let logger = Logger::new();

    // Order matters
    proxy.add_middleware(Box::new(logger));

    // Start proxy
    proxy.run();
}

Custom middleware

You can create your custom middleware by creating a struct implementing Middleware, consisting of 4 callbacks:

• before_request will be run every time
• request_failure will be run when the request fails
• request_success will be run when the request succeeds, you can then handle the response according to the status code or the body
• after_request will be run every time

For more info, see a default middleware