warp

A super-easy, composable, web server framework for warp speeds.

The fundamental building block of warp is the Filter: they can be combined and composed to express rich requirements on requests.

Thanks to its Filter system, warp provides these out of the box:

Path routing and parameter extraction
Header requirements and extraction
Query string deserialization
JSON and Form bodies
Multipart form data
Static Files and Directories
Websockets
Access logging

Since it builds on top of hyper, you automatically get:

HTTP/1
HTTP/2
Asynchronous
One of the fastest HTTP implementations
Tested and correct

NOTE: warp's master branch currently preparing breaking changes, for the most recently released code, look to the 0.1.x branch.

Example

use warp::{self, path, Filter};

fn main() {
    // GET /hello/warp => 200 OK with body "Hello, warp!"
    let hello = path!("hello" / String)
        .map(|name| format!("Hello, {}!", name));

    warp::serve(hello)
        .run(([127, 0, 0, 1], 3030));
}

For more information you can check the docs or the examples.

karlri/warp

warp

Example