The PAN-OS REST API covers a subset of the firewall functions
and you’ll need to use the XML API to complete the configuration
and commit your changes.
The API requests in this guide use cURL commands. However,
you can make API requests with other tools such as Postman or
a RESTClient. By default, PAN-OS uses a self-signed
certificate, so you will need to use the -k parameter with cURL
requests. Alternatively, you can replace the self-signed certificate with
one from a trusted certificate authority. If you have an internal
certificate authority, generate your own certificate and install
it on the firewall.