#2604 – Error getting pricing

 followed the guide but still getting an error message when trying to get pricing.
here is the error message.
This IP, site or mobile application is not authorized to use this API key. Request received from IP address 2a02:4780:b:1058:0:18c7:cb0e:2, with empty referer

Hi Ricardo,
you have to use this IP as a referrer for your Server key: 2a02:4780:b:1058:0:18c7:cb0e:2
The clue is in the error message:

This IP, site or mobile application is not authorized to use this API key. Request received from IP address 2a02:4780:b:1058:0:18c7:cb0e:2, with empty referer

Kind regards.