Title: API questions
Last modified: August 21, 2016

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# API questions

 *  [krammet](https://wordpress.org/support/users/krammet/)
 * (@krammet)
 * [11 years, 11 months ago](https://wordpress.org/support/topic/api-questions/)
 * A couple quick questions. Hopefully you can help me with this. I am trying to
   get my USPS and UPS shipping calculators to work, but I keep running into brick
   walls.
 * 1. Is the wp-e-commerce plugin using the UPS Rating or Shipping API for shipping
   cost calculation?(what is default, if any)
 * 2. How do I get the wp-e-commerce plugin to return Rate Value (for Rating API)
   or BOL Number (for Shipping API), so I can request production access to UPS, 
   as per their developer packet.
 * [https://wordpress.org/plugins/wp-e-commerce/](https://wordpress.org/plugins/wp-e-commerce/)

The topic ‘API questions’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [krammet](https://wordpress.org/support/users/krammet/)
 * Last activity: [11 years, 11 months ago](https://wordpress.org/support/topic/api-questions/)
 * Status: not resolved