How to set a request body payload limit (actix-web 4)

[kpcyrd]

This is how the code looked like with actix-web 3:

    let srv = HttpServer::new(move || {
            App::new()
                .wrap(NormalizeSlash)
                .wrap(middleware::Logger::default())
                .wrap(Cors::default())
                .app_data(app_state.clone())
                .app_data(web::PayloadConfig::new(1000000 * 250))
                .app_data(web::Json::<ViewMultFeatureSamplesInput>::configure(|cfg| {
                    cfg.limit(1000000 * 25).error_handler(json_error_handler) 
                }))

Taken from this github issue: #1469

How do you do this with actix-web 4?

[fakeshadow]

https://docs.rs/actix-web/latest/actix_web/web/struct.JsonConfig.html

You have to manually import the type now. This is one wrong cosmetic change that only break people code for no reason.