What is the proper way to build oauth2 into a google cloud function

1

Firebase Authentication

If System A is operated by a user in realtime, I would lean toward using strong user or app identity (Firebase Authentication, Firebase App Check or Identity-Aware Proxy). But that would mean major modifications to System A, and you described it as a "closed system" so maybe that's not possible?

#Identity Provider #Identity And Access Management #SSO 47 social mentions

2

Identity-Aware Proxy

If System A is operated by a user in realtime, I would lean toward using strong user or app identity (Firebase Authentication, Firebase App Check or Identity-Aware Proxy). But that would mean major modifications to System A, and you described it as a "closed system" so maybe that's not possible?

#Utilities #Application Utilities #User Management And Authentication 7 social mentions