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Migration GuideMarch 10, 2026
Magento USPS AC-15210: Apply the Patch, Then Fix the Three Things It Leaves Broken
AC-15210 is Adobe's official USPS REST patch, not an unfixed bug. How to apply it, the config.xml error it ships with, and the gaps it leaves behind.
9 min readMigration GuideMarch 10, 2026
WooCommerce USPS Migration: From Web Tools to the v3 REST API
USPS Web Tools died January 25, 2026. Update the official extension to 5.2.5, enter REST credentials, and handle the 60-per-hour cap it does not cache.
9 min read