Error trying to upload a "big" torrent file

[josecelano]

I'm testing with real torrents like this:

http://academictorrents.com/details/b8287ebfa04f879b048d4d4404108cf3e8014352

I get a Bad Request response trying to upload the torrent to the backend. I think the problem is the torrent is too big (2.2MB).

I've been debugging, and the error is thrown here.

                while let Some(chunk) = field.chunk().await.map_err(|_| (ServiceError::BadRequest))? {
                    torrent_cursor.write_all(&chunk)?;
                }

I am still determining the reason. I must first check if the backend is receiving the whole torrent data.

[josecelano]

The default body size limit is 2 MB.

You can increase it by adding a layer to the router:

router.layer(DefaultBodyLimit::max(5_242_880))

Full router config:

pub fn router(app_data: Arc<AppData>) -> Router {
    let v1_api_routes = Router::new()
        .route("/", get(about_page_handler).with_state(app_data.clone()))
        .nest("/user", user::routes::router(app_data.clone()))
        .nest("/about", about::routes::router(app_data.clone()))
        .nest("/category", category::routes::router(app_data.clone()))
        .nest("/tag", tag::routes::router_for_single_resources(app_data.clone()))
        .nest("/tags", tag::routes::router_for_multiple_resources(app_data.clone()))
        .nest("/settings", settings::routes::router(app_data.clone()))
        .nest("/torrent", torrent::routes::router_for_single_resources(app_data.clone()))
        .nest("/torrents", torrent::routes::router_for_multiple_resources(app_data.clone()))
        .nest("/proxy", proxy::routes::router(app_data.clone()));

    let router = Router::new()
        .route("/", get(about_page_handler).with_state(app_data))
        .nest(&format!("/{API_VERSION_URL_PREFIX}"), v1_api_routes);

    let router = if env::var(ENV_VAR_CORS_PERMISSIVE).is_ok() {
        router.layer(CorsLayer::permissive())
    } else {
        router
    };

    router.layer(DefaultBodyLimit::max(5_242_880))
}

For now, I'm going to increase it to 10MB. I will open a new issue to add a config option to define this limit.

[josecelano]

I've tested it with a 4.7MB torrent containing 39963 files.

c398a571976c78d346c325bd75c47b82edf6124e.zip