Hello,
I’m trying to use Private Key JWT token for machine to machine authentication.
I’m testing with Postman and I’m trying to see how people do it? If possible I would like something fully automated where a pre-script would see if I already have a non expired token in variables. If the token is missing or expired I would got fetch a new one.
Before automating, I tried using the Postman Authorization Tab with the “JWT Bearer” option. This solution help generate the Private Key JWT token for the client assertion however the output is either a header or a query param. I could not find the official API documentation for /oauth/token endpoint. In the only example I found, the client assertion should be in the x-www-form-urlencoded body. Is there another option for the /oauth/token API call that is not documented? Currently I have to manually copy the token generated to the correct field.
Let me know if you have any question.
Thanks
Yann