Hi There!
We are trying to generate OAuth2 tokens to authenticate to custom GCP services. In the past we have used GCP OAuth Java library however, we need to achieve this through Apigee X now, we came across this page: https://cloud.google.com/apigee/docs/api-platform/security/google-auth/overview
However, it's not clear how to pass the necessary values/tokens/certs as needed within the authentication element and if there is an example that would help.