USPS shipping error when it gets to the checkout page

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13 anni tempo fa
I am receiving the following error when I get to the checkout page:

USPS Error returned: Error Desc: API Authorization failure. RateV3 is not a valid API name for this protocol.

I'm using the valid shipping zip code, username, password, and api url that I received from the USPS for testing. What else could be causing this problem?
13 anni tempo fa
cheatcountry wrote:
I am receiving the following error when I get to the checkout page:

USPS Error returned: Error Desc: API Authorization failure. RateV3 is not a valid API name for this protocol.

I'm using the valid shipping zip code, username, password, and api url that I received from the USPS for testing. What else could be causing this problem?


You need to have your USPS profile updated for production (by USPS Internet Customer Care Center). The URL you received from USPS for testing is for their testing server and it only supports version 2 of the API; nopCommerce and their production server use version 3.

See the following post for more information:
https://www.nopcommerce.com/boards/t/2203/how-to-setup-shipping.aspx#8158

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This topic was automatically closed 365 days after the last reply. New replies are no longer allowed.