Welcome to the Community @app.charttt!
To make the call between your hook and server, you should be using a M2M flow. Check out this FAQ about making the call from a rule, it is a very similar scenario:
Welcome to the Community @app.charttt!
To make the call between your hook and server, you should be using a M2M flow. Check out this FAQ about making the call from a rule, it is a very similar scenario: