Integration with the latest API of USPS Shipper

Announcements, Features, Important Changes, Notices / /

This is to update you that we have integrated the latest version of USPS (United States Postal Service) API in our system. After this change, the shipping rates which were not getting returned in the older version of USPS API have started appearing now (Especially the “First-Class International Package Service” shipping option for international shipments). […]

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