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) {
  final id = HttpTracker.instance.startRequest(
    options.method,
    options.uri.toString(),
    requestBytes: options.data is List<int>
        ? (options.data as List<int>).length
        : null,
  );
  options.extra[_extraKey] = id;
  handler.next(options);
}