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# warp
[](https://github.com/seanmonstar/warp/actions?query=workflow%3ACI)
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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
* Gzip, Deflate, and Brotli compression
- HTTP/1
- HTTP/2
- Asynchronous
- One of the fastest HTTP implementations
- Tested and **correct**
## Example
Add warp and Tokio to your dependencies:
```toml
tokio = { version = "1", features = ["full"] }
warp = "0.3"
```
And then get started in your `main.rs`:
```rust
use warp::Filter;
#[tokio::main]
async fn main() {
// GET /hello/warp => 200 OK with body "Hello, warp!"
let hello = warp::path!("hello" / String)
.map(|name| format!("Hello, {}!", name));
warp::serve(hello)
.run(([127, 0, 0, 1], 3030))
.await;
}
```
For more information you can check the [docs](https://docs.rs/warp) or the [examples](https://github.com/seanmonstar/warp/tree/master/examples).
