CORS

Cross-Origin Resource Sharing (CORS) is a mechanism that allows many resources (e.g., fonts, JavaScript, etc.) on a web page to be requested from another domain outside the domain from which the resource originated.

Serinus provides a hook that allows you to customize the CORS behaviour of your application.

Installation

dart pub add serinus_cors

Usage

import 'package:serinus/serinus.dart';

void main(List<String> arguments) async {
  SerinusApplication application = await serinus.createApplication(
	  entrypoint: AppModule());
  application.use(CorsHook());
  await application.serve();
}

Configuration

The CorsHook class has the following parameters:

• allowedOrigins: A list of origins that are allowed to access the resources of the server. If this is not set, all origins are allowed.