Do I need to download any of UPS' APIs?
We now have an access key and login credentials for UPS shipping calculations... and we'll be going live quite soon. Nervous!
Do I need to download any of the several APIs listed at the UPS Developer Kit site, or is this functionality already built into the PowerStore code?
None of the very brief descriptions for their APIs seem to indicate useage for shipping cost calculations...
Couldn't find any threads about it...