The DeliveryResponse allows clients to receive status updates from the delivery service at the endpoint they have specified on the request.
External Callback Overview
Users supply the Callback URL, Username, and Password with the Deliver API to integrate with IEDocService in Expere Document Services.
The delivery service uses IDeliveryResponse to provide a series of status messages; see below. To use callbacks with Deliver API's, integrators should implement "FulfillmentDeliveryResponse" for "IDeliveryResponse."
Status Messages
The Callback will display the following status and details (separated by the"/" in the list below):
- Processing/Processing
- Printed/Printed
- Mailed/Mailed
- Delivery Attempt Made/Status Message
- Delivered/Status Message
- Undelivered/Status Message
- Returned/Status Message
- USPSStatus/Status Message
- Error/Error Message
- Tracking Number/Tracking ID
- Return Receipt/