The integration uses both the BPA and Panorama XML API.

To obtain an API Access Token for BPA, go to https://customersuccess.paloaltonetworks.com/api-signup/.

To obtain an API Key for Panorama, run the following REST command and copy the key:  
https://[PanoramaIP]/api/?type=keygen&user=[user]&password=[password]

For more information, visit the [Palo Alto Networks documentation](https://docs.paloaltonetworks.com/panorama).