FedEx is an American courier delivery services company. By using FedEx Tracking API, we can get real-time tracking information for FedEx Express, FedEx Ground, FedEx SmartPost, FedEx Home Delivery, FedEx Express Freight, FedEx Freight, and FedEx Custom Critical shipments. FedEx Web Services Environments FedEx API has 2 environments. Testing and Production. The FedEx Web Services Testing Environment is a functional, full-runtime environment ideal for testing your web services solutions. Although good for confirming functionality, the Testing Environment should not be used for stress testing. It is recommended that developers test to ensure that their code operates as desire...
