Amazon Creators API Migration
- Amazon Creators API (OAuth 2.0) support — the only WordPress plugin with native integration
- Credential ID and Credential Secret authentication flow
- Regional endpoint selection: NA (2.1), EU (2.2), FE (2.3)
- Automatic OAuth token refresh and 55-minute token caching
- wp-config.php constant support for all API credentials
- Full PA-API 5.0 fallback for legacy setups
- Connection test system updated for both API methods
Why v2.0? Amazon required all affiliates to migrate to the Creators API by January 31, 2026. WorkmanLinks v2.0 was built to ensure your product displays survive the transition.