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Plugable filter for logging request body using Warp
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// warp version 0.2.2 | |
use warp::{Filter, Rejection}; | |
use bytes::{Bytes, Buf}; | |
#[tokio::main] | |
async fn main() { | |
let port: u16 = 8080; | |
let api = warp::any() | |
.and(log_body()) | |
.and_then(handle); | |
let server_future = warp::serve(api).run(([0, 0, 0, 0], port.clone())); | |
server_future.await; | |
} | |
fn log_body() -> impl Filter<Extract = (), Error = Rejection> + Copy { | |
warp::body::bytes() | |
.map(|b: Bytes| { | |
println!("Request body: {}", std::str::from_utf8(b.bytes()).expect("error converting bytes to &str")); | |
}) | |
.untuple_one() | |
} | |
async fn handle() -> Result<impl warp::Reply, warp::Rejection> { | |
Ok(warp::reply::reply()) | |
} |
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