Track packages from UPS, Fedex and Estafeta MX.
Open the Tracker.sln solution and wait for intall all dependencies.
Tracker project is a class library, so you need to include that library in your own project.
Run the TestTracker project to test if everything is ok.
HttpClient httpClient = new HttpClient();
Isatol.Tracker.Track track = new Isatol.Tracker.Track(httpClient);
TrackingModel estafeta = await track.EstafetaAsync("123456");
TrackingModel ups = await track.UPSAsync("123456", Isatol.Tracker.Track.Locale.es_MX);
TrackingModel fedex = await track.FedexAsync("123456");