gazelle_cors 0.5.0+1

Gazelle CORS Plugin is a Dart package that provides Cross-Origin Resource Sharing (CORS) support for Gazelle applications.

example/gazelle_cors_example.dart

import 'dart:async';

import 'package:gazelle_core/gazelle_core.dart';
import 'package:gazelle_cors/gazelle_cors.dart';

class GazelleCorsExampleHandler extends GazelleRouteHandler<String> {
  const GazelleCorsExampleHandler();

  @override
  FutureOr<GazelleResponse<String>> call(
    GazelleContext context,
    GazelleRequest request,
    GazelleResponse response,
  ) {
    return GazelleResponse(
      statusCode: GazelleHttpStatusCode.success.ok_200,
      body: "Hello, Gazelle!",
    );
  }
}

void main() async {
  // Setup your server.
  final app = GazelleApp(
    routes: [
      GazelleRoute(
        name: "",
        get: const GazelleCorsExampleHandler(),
        // Add CORS hook from the regsitered plugin.
        preRequestHooks: (context) => [
          context.getPlugin<GazelleCorsPlugin>().corsHook,
        ],
      ),
    ],
    plugins: [
      GazelleCorsPlugin(corsHeaders: [
        GazelleHttpHeader.accessControlAllowOrigin.addValue("example.com"),
      ])
    ],
  );

  // Start your server.
  await app.start();
  print("Gazelle listening at ${app.serverAddress}");
}