[Bug]: Accessing Gemini models using Vertex AI for WebAPP

[surendransuri]

File Name

intro_gemini_python

What happened?

I have developed a web app outside gcp in azure platform that includes a chat application. I want to integrate gemini models in that. I possess an enterprise license for the Gemini subscription and am using service account credentials for authentication. The issue I'm encountering is that the Google OAuth tokens, generated using the service account details, expire after a certain interval.
My goal is for the web app to be continuously running and ready to answer user questions instantly, interfacing with the Gemini model without delay. However, I can't use API Keys or endpoint authentication like the Google AI developers for the enterprise version.
Please help me resolve this issue. How can I ensure my web app remains operational and responsive with continuous authentication?

Relevant log output

No response

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