Online API Tester
Can all pdf documents that are contained in the SimpleCertifiedMail.com Delivery Information Report be requested through the API?
Yes, the Proof of Acceptance (Electronic), Return Receipt (Electronic) and the USPS Return Receipt (Electronic) with signature can be requested.
Can the entire Delivery Information Report data display be integrated into our User Interface?
Yes, all tracking information received from the USPS can be requested via the API.