//! Example showing response body (chunked) stream erroring. //! //! Test using `nc` or `curl`. //! ```sh //! $ curl -vN 127.0.0.1:8080 //! $ echo 'GET / HTTP/1.1\n\n' | nc 127.0.0.1 8080 //! ``` use std::{convert::Infallible, io, time::Duration}; use actix_http::{body::BodyStream, HttpService, Response}; use actix_server::Server; use async_stream::stream; use bytes::Bytes; #[actix_rt::main] async fn main() -> io::Result<()> { env_logger::init_from_env(env_logger::Env::new().default_filter_or("info")); Server::build() .bind("streaming-error", ("127.0.0.1", 8080), || { HttpService::build() .finish(|req| async move { log::info!("{:?}", req); let res = Response::ok(); Ok::<_, Infallible>(res.set_body(BodyStream::new(stream! { yield Ok(Bytes::from("123")); yield Ok(Bytes::from("456")); actix_rt::time::sleep(Duration::from_millis(1000)).await; yield Err(io::Error::new(io::ErrorKind::Other, "")); }))) }) .tcp() })? .run() .await }