Actix Limitation

Rate limiting using a fixed window counter for arbitrary keys, backed by Redis for actix-web. This project is based on https://github.com/fnichol/limitation.

Example

toml [dependencies] actix-limitation = "0.1.0" actix-web = "2.0.0" actix-rt = "1.0.0"

Code:

```rust use actixweb::{get, web, App, HttpServer, Responder}; use actixlimitation::{Limiter, RateLimiter}; use std::time::Duration;

[get("/{id}/{name}/index.html")]

async fn index(info: web::Path<(u32, String)>) -> impl Responder { format!("Hello {}! id:{}", info.1, info.0) }

[actix_rt::main]

async fn main() -> std::io::Result<()> { let limiter = web::Data::new( Limiter::build("redis://127.0.0.1") .cookiename("session-id") .sessionkey("rate-api-id") .limit(5000) .period(Duration::from_secs(3600)) // 60 minutes .finish() .expect("Can't build actix-limiter"), );

HttpServer::new(|| {
    App::new()
        .wrap(RateLimiter)
        .app_data(limiter)
        .service(index)
})
.bind("127.0.0.1:8080")?
.run()
.await

} ```