Government
USPS Return Receipt Electronic
The USPS Return Receipt Electronic API allows customers to request a copy of the proof of delivery record via email.This API is part of the USPS Web Tools API library which provides access to USPS data free of charge.
API Features
NO AUTH
No credentials needed
HTTPS Not supported
HTTP only
CORS Unknown
CORS support unclear
Unknown
Pricing information unavailable
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Quick Info
- Category
- Government
- Authentication
- No Auth Required
- HTTPS
- Not supported
- CORS
- Unknown
- Pricing
- Unknown