(Since version 3.0.0) Use TOO_MANY_REQUESTS instead
(Since version 3.0.0) Use TooManyRequests instead
Use sendRPC[A](routingKey: String, message: String)(implicit rds: Reads[A]): Future[JsResult[A]]
Use sendRPC[A](routingKey: String, message: String)(implicit rds: Reads[A]): Future[JsResult[A]]