use actix_web::{get, web, App, HttpServer, Responder};
#[get("/")]
async fn root() -> impl Responder {
"Hello"
}
#[get("/api/users")]
async fn users() -> impl Responder {
r#"[{"id":1,"name":"alice"}]"#
}
#[get("/api/users/{id}")]
async fn user_id(id: web::Path<i32>) -> impl Responder {
format!(r#"{{"id":{}}}"#, id)
}
#[actix_web::main]
async fn main() -> std::io::Result<()> {
HttpServer::new(|| {
App::new()
.service(root)
.service(users)
.service(user_id)
})
.bind("127.0.0.1:8082")?
.run()
.await
}