use actix_http::Error; #[actix_web::main] async fn main() -> Result<(), Error> { std::env::set_var("RUST_LOG", "actix_http=trace"); env_logger::init(); let client = awc::Client::new(); // Create request builder, configure request and send let mut response = client .get("https://www.rust-lang.org/") .append_header(("User-Agent", "Actix-web")) .send() .await?; // server http response println!("Response: {:?}", response); // read response body let body = response.body().await?; println!("Downloaded: {:?} bytes", body.len()); Ok(()) }