Amazon Product Advertising API · Endpoint removal
POST /paapi5/* stops working
Stopped working
Calls to POST /paapi5/* on Amazon Product Advertising API stopped working on May 15, 2026.
What to use instead of these calls
Migrate to the Creators API following Amazon's migration guide.
Calls it hits
POST /paapi5/*
Facts
- API
- Amazon Product Advertising API
webservices.amazon.com - Kind
- Endpoint removal
- Takes effect
- May 15, 2026
- Calls after that day
- Fail
- Source
- Announcement
- Last updated