callOptions method

Future<CallOptions> callOptions()

Implementation

Future<CallOptions> callOptions() async{
  final md = <String, String>{'x-client': Platform.operatingSystem};
  final token = await tokenProvider?.call();
  if(token !=null && token.isNotEmpty){
    md['authorization'] = 'Bearer $token';
  }
  return CallOptions(metadata: md,timeout: const Duration(seconds: 20));

}