Gemini API

Topic	Replies	Views	Activity
About the Gemini API category Gemini API api Questions, feedback, and best practices around building with the Gemini API. Follow the quickstart to get started using the SDK of your choice. You can also check out examples from the Gemini API Cookbook. Helpful link…	22	31566	May 18, 2026
Handling 429 / 503 errors from the Gemini API Gemini API gemini-api If you’re experiencing 429 or 503 errors when accessing the Gemini API, please read on. 503 errors 503 errors are unrelated to your quota and indicate our services are temporarily overloaded and can’t service your reque…	73	16823	October 12, 2026
AQ API key returns 401 ACCESS_TOKEN_TYPE_UNSUPPORTED Gemini API api	1	7	October 14, 2026
Billing setup fails with OR_BACR2_59 — stuck in admin/no-account catch-22 Gemini API ai-studio , api , gemini-api , gemini , billing	23	1723	October 14, 2026
Appeal: Inadvertent App Suspension (“App suspended for abuse”) - App ID: 712a54f5-3548-48f9-9b66-486452b409 Gemini API help-request	0	4	October 14, 2026
Gemini API returns 403 PERMISSION_DENIED ("Your project has been denied access") and AI Studio cannot list projects Gemini API api	0	8	October 14, 2026
Please give us Gemini 3.7 Flash Gemini API feedback , models , gemini	3	73	October 14, 2026
Question regarding Gemini API Free Tier access denied (403 PERMISSION_DENIED) Gemini API api	0	7	October 14, 2026
Gemini API Free Tier access denied (403 PERMISSION_DENIED) Gemini API bug	0	8	October 14, 2026
Service is currently unavailable, please try again Gemini API gemini-flash	4	58	October 14, 2026
Billing Setup Failure: 401 generateAccessToken / System Error Gemini API ai-studio , bug , api , gemini-api , billing	2	49	October 14, 2026
Persistent Gemini API Location Error — HTTP 400 FAILED_PRECONDITION Gemini API api	0	8	October 14, 2026
Has anyone gotten implicit caching to work? Gemini API gemini-3	8	597	October 14, 2026
Gemini API returns 403 “Your project has been denied access” — Free Tier Gemini API bug	0	11	October 14, 2026
Gemini API key creation blocked — permission denied in Google AI Studio Gemini API api-key	0	4	October 14, 2026
Gemini 3.5 Flash-Lite countTokens: pricing, quota, schema coverage and thinking cap Gemini API model	0	5	October 14, 2026
Gemini API project restricted despite no billing account — Free Tier access Gemini API bug	0	7	October 14, 2026
Cannot create Google Cloud project / Gemini API key - Redirected to Cloud Console Billing Gemini API api-key	0	4	October 14, 2026
Prepayment Successful (₹2500) but Cloud Billing Account closed / 'not in good standing' - India (INR) Gemini API billing	0	6	October 14, 2026
Gemini Thinking / Gemini Pro Missing in Antigravity Despite Active Google AI Pro Subscription via Jio Gemini API model	0	12	October 14, 2026
Free-tier project denied access despite successful authentication Gemini API bug	0	10	October 14, 2026
Repeated 503 UNAVAILABLE on gemini-3.8-flash — Free tier, including minimal text-only requests Gemini API gemini-api	0	6	October 14, 2026
Restricted Default Gemini Project: request for free-tier access review, without enabling billing Gemini API api	0	5	October 14, 2026
Veo 3.1 Fast video extension returns HTTP 400 using original generated video URI Gemini API video	0	8	October 14, 2026
"The audio generator is temporarily offline" Gemini API ai-studio , audio	0	7	October 14, 2026
Gemini API project denied access — 403 PERMISSION_DENIED and Billing tier Unavailable Gemini API billing	0	6	October 14, 2026
Gemini API project quota tier unavailable Gemini API rate-limits	0	3	October 14, 2026
Gemini 3.8 Flash Computer Use: HTTP 400 safety rejection on documented function_result continuation Gemini API bug	0	4	October 14, 2026
Gemini-4-argon returns no context cache hits; explicit caching returns 400 (gemini-3.7-flash caches the same prefix) Gemini API model	0	11	October 14, 2026
403 PERMISSION_DENIED: Gemini API project access denied Gemini API bug	0	5	October 14, 2026

About the Gemini API category

api

Questions, feedback, and best practices around building with the Gemini API. Follow the quickstart to get started using the SDK of your choice. You can also check out examples from the Gemini API Cookbook. Helpful link…

22

31566

May 18, 2026

Handling 429 / 503 errors from the Gemini API

Gemini API

gemini-api

If you’re experiencing 429 or 503 errors when accessing the Gemini API, please read on. 503 errors 503 errors are unrelated to your quota and indicate our services are temporarily overloaded and can’t service your reque…