UPS is ending support for their current API authentication and is moving to OAuth 2.0. As of June 3, 2023 they stopped issuing older API Keys and will sunset support for them in June 2024. Will DW support the new OAuth security model (or does it already)?
Reference links:
- UPS Developer Portal - https://developer.ups.com/oauth-developer-guide?loc=en_US
- UPS Developer Kit: UPS - United States - https://www.ups.com/upsdeveloperkit?loc=en_US
- UPS Implements OAuth 2.0 for Security & Fraud Prevention (pluginhive.com) - https://www.pluginhive.com/ups-api-oauth-2-update/ (a third party provider of WooCommerce plugins, but they discuss this change in a little more detail than UPS does itself).
Thanks!
George