examples/cors/backend/src/main.rs

use actix_cors::Cors;
use actix_web::{http::header, middleware::Logger, App, HttpServer};

mod user;

#[actix_web::main]
async fn main() -> std::io::Result<()> {
    env_logger::init_from_env(env_logger::Env::default().default_filter_or("info"));

    HttpServer::new(move || {
        App::new()
            .wrap(
                Cors::default()
                    .allowed_origin("http://localhost:8080")
                    .allowed_methods(vec!["GET", "POST"])
                    .allowed_headers(vec![header::AUTHORIZATION, header::ACCEPT])
                    .allowed_header(header::CONTENT_TYPE)
                    .supports_credentials()
                    .max_age(3600),
            )
            .wrap(Logger::default())
            .service(user::info)
    })
    .bind(("127.0.0.1", 8080))?
    .run()
    .await
}