onRequest method
The callback will be executed before the request is initiated.
If you want to continue the request, call handler.next
.
If you want to complete the request with some custom data,
you can resolve a Response object with handler.resolve
.
If you want to complete the request with an error message,
you can reject a DioError object with handler.reject
.
Implementation
@override
void onRequest(RequestOptions options, RequestInterceptorHandler handler) {
if (accessory != null || accessory!.length > 0) {
for (MCRequestAccessory item in accessory!) {
item.requestWillStart();
}
}
return super.onRequest(options, handler);
}