https://docs.business.amazon.com/lang-ja_JP/docs/package-tracking-api-static-sandbox-guide
Package Tracking API static sandbox guide
The Package Tracking API supports the Amazon Business API static sandbox. The static sandbox uses pattern matching to return static, mocked responses. You can...
package tracking apistaticsandboxguide
https://business.pkge.net/
Shipment & Package tracking API for online store owners and businesses!
An API for tracking packages for over 850 delivery services, like DHL, UPS, FedEx, USPS, EMS, DPD, China Post, TNT, Royal Mail, and GLS.
package tracking apifor online storeshipmentownersbusinesses