Gemini API 403 PERMISSION_DENIED – Request for Review of Restricted Project

Hello Google Gemini API Team,

I am requesting a manual review of my Gemini API access.

My Google AI Studio project is currently shown as Restricted, and the Billing Tier is shown as Unavailable.

When I try to use the Gemini API from my FastAPI educational project, the API request returns:

HTTP 403 PERMISSION_DENIED

“Your project has been denied access. Please contact support.”

I have already completed the recommended account verification steps:

  • Phone number verification completed
  • 2-Step Verification (2SV) enabled
  • Google AI Studio Rate Limit page checked
  • API key created through Google AI Studio

The Rate Limit page currently shows:

“Project quota tier unavailable. Please contact your project administrator for assistance.”

It also shows:

“This Project’s API access is restricted. Please set up billing to continue.”

There is no usage data available.

My intended use is a low-volume educational college project called EduGenie. It is a student project for development, testing, and demonstration purposes.

I would like to use the Gemini API Free Tier and do not want to enable paid billing at this time.

Could you please manually review my Google AI Studio project/account and let me know why the project is restricted and whether Free Tier Gemini API access can be restored?

I have not included my API key or any private credentials for security reasons.

Thank you.