CORS with Dart, how do I get it to work?

Question

Just started tinkering with Dart and I decided to write a simple Http Server and a client. My server code:

#import         


        

Answer 1

Was facing the same problem. Below is my server code. It just prints the query parameters. Added access control headers to fix the issue.

    HttpServer.bind('127.0.0.1', 8080).then((server){
    server.listen((HttpRequest request){     
      request.uri.queryParameters.forEach((param,val){
        print(param + '-' + val);
      });

      request.response.headers.add("Access-Control-Allow-Origin", "*");
      request.response.headers.add("Access-Control-Allow-Methods", "POST,GET,DELETE,PUT,OPTIONS");

      request.response.statusCode = HttpStatus.OK;
      request.response.write("Success!");
      request.response.close();
    });
  });

Hope this helps.