Request for manual review: 403 Project access denied

Hello,

My Gemini API project has suddenly been denied access.

Project ID: private-ai-chat-5048…
Error: “Gemini chat error: 403 Your project has been denied access. Please contact support.”
Time: August 8, 2026 at approximately 13:38 China Standard Time (05:38 UTC), as recorded in Vercel logs.

Gemini works normally through the web app using the same Google account, but API requests from my application hosted on Vercel are rejected. Please review whether this project or account was incorrectly restricted, and let me know what steps are required to restore Gemini API access.

Thank you.