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actix-website/examples/url-dispatch/src/url_ext.rs
2022-02-26 03:56:24 +00:00

24 lines
585 B
Rust

// <ext>
use actix_web::{get, App, HttpRequest, HttpServer, Responder};
#[get("/")]
async fn index(req: HttpRequest) -> impl Responder {
let url = req.url_for("youtube", &["oHg5SJYRHA0"]).unwrap();
assert_eq!(url.as_str(), "https://youtube.com/watch/oHg5SJYRHA0");
url.to_string()
}
#[actix_web::main]
async fn main() -> std::io::Result<()> {
HttpServer::new(|| {
App::new()
.service(index)
.external_resource("youtube", "https://youtube.com/watch/{video_id}")
})
.bind(("127.0.0.1", 8080))?
.run()
.await
}
// </ext>