Combined New USPS and UPS OAuth 2 Install
This install set provides the newest USPS and UPS integrations and bug fixes. It's compatible with v5.2.1 to v5.5.0 - including Apparel and Configurator.
PLEASE NOTE:
Due to some minor bug fixes, you may need to use this integration even if you installed ProductCart v5.5.0. There is no need to reinstall v5.5.0, just overlay the files found in this update (look for "ups_v5_5" in the file set) over your existing ones.
These are the two shipping services included in this upgrade:
#1 - United States Postal Service (USPS) Upgrade - Version 3 / API
Complete details on this latest integration of can be found in this support article.
#2 - United Parcel Service (UPS) Upgrade - OAuth2
Complete details on this latest integration of can be found in this support article.
If you already have UPS OAuth2 installed, this update may require you to reconnect your UPS account through settings using the "Refresh" button.