UPS Rates API - International shipping

Question

I have an implementation for shipping working for US shipping, however I am unable to get this implementation to work with international shipping. I am using the shipping codes 07, 08, 54, and 55 but am getting the error

"111210 The requested service is unavailable between the selected locations.".

I dont get this error when I enter a ship to address in the US. I have tried Spain and Mexico.

Does the rates API support international shipping? Is there anything different that needs to be done or passed in to get international shipping rates to work?

Answer 1

After posting my comment to OP I found the solution I was looking for. In case anyone else encounters this post while researching this problem here's what worked for me:

In your request, for Service Code, use one of the Worldwide codes. I used 65 (UPS Worldwide Saver) for my specific needs.

Hope that helps someone in the future!