onRequest method

  1. @override
void onRequest(
  1. RequestOptions options,
  2. RequestInterceptorHandler handler
)

Called when the request is about to be sent.

Implementation

@override
void onRequest(
  RequestOptions options,
  RequestInterceptorHandler handler,
) async {
  if (appVersion != null) {
    options.headers['App-Version'] = appVersion;
  }
  if (appName != null) {
    options.headers['App-Name'] = appName;
  }
  if (device != null) {
    options.headers['Device'] = device;
  }
  handler.next(options);
}