Running D6 and UC 2.2. I have enabled USPS Shipping quotes for both domestic and International. I signed up for a USPS Web tools account and patched our account username into the system. I also updated the module to post to the testing server at USPS while testing (they sent this URL in their e-mail to me). Now when I try retrieving quotes at checkout I get the following error:
API=RateV3&XML=<RateV3Request USERID=""><Package ID="0"><Service>ALL</Service><ZipOrigination>08854</ZipOrigination><ZipDestination>21769</ZipDestination><Pounds>6</Pounds><Ounces>0.0</Ounces><Container>RECTANGULAR</Container><Size>REGULAR</Size><Machinable>True</Machinable></Package></RateV3Request>
<Description>API Authorization failure. RateV3 is not a valid API name for this protocol.</Description>
I removed our userid above for purposes of this post.
Any suggestions on what could be causing this? It doesn't seem like RateV3 should throw any errors? Did USPS change their API recently?