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	31486	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…	72	16445	October 4, 2026
Gemini API project shows Unavailable and returns 403 PERMISSION_DENIED Gemini API ai-studio , api , billing	0	0	October 12, 2026
Gemini Live 3.8 follows British English accent instructions less consistently than 3.1 Flash Live Gemini API gemini	8	323	October 12, 2026
Gemini API 503 Error Suddenly Occurring — Need Help Fixing It Gemini API bug	1	40	October 12, 2026
Gemini 3.8 is absolutely Gemini API models , gemini	6	167	October 12, 2026
Intermittent HTTP 503 on Interactions and generateContent while models.list and short requests succeed Gemini API models	1	61	October 12, 2026
New AQ. Auth key returns 401 UNAUTHENTICATED / ACCESS_TOKEN_TYPE_UNSUPPORTED with @google/genai Gemini API api-key	4	83	October 12, 2026
Gemini 3.8 Flash TTS – Inconsistent 400 content_blocked Errors on Narration Gemini API ai-studio , bug , gemini	0	1	October 12, 2026
Monthly Gen AI credits available, but Gemini API prepaid balance is negative Gemini API	0	2	October 12, 2026
Gemini 3.8 TTS voice consistency issue Gemini API bug , gemini	13	351	October 12, 2026
Gemini API 403 PERMISSION_DENIED — Project denied access Gemini API	0	1	October 12, 2026
Google AI Studio — Gemini 3.8 Flash showing “Invalid Argument” since yesterday Gemini API	0	1	October 12, 2026
Gemini API Free Tier Access Restricted — 403 PERMISSION_DENIED Gemini API	0	1	October 12, 2026
Suspected copyright-filter false positive blocks verbatim Slovak legislative TTS (gemini-3.8-flash-tts, Batch API) Gemini API	0	1	October 12, 2026
Age restriction (under 18): is routing minors away from Gemini API acceptable? Gemini API	0	1	October 12, 2026
Topic title: Unable to access paid Gemini API project after successful $30 prepayment Gemini API	0	2	October 12, 2026
Request for Manual Review – AI Studio App Suspended for Abuse – Control Vehicular 360 Gemini API	0	3	October 12, 2026
Request for Manual Review – Gemini API Project Restricted / Free Tier Gemini API	0	2	October 12, 2026
Gemini API returns 403 PERMISSION_DENIED — “Your project has been denied access” Gemini API	0	2	October 12, 2026
Unable to generate Gemini API key – "The request is suspicious" Gemini API api	13	382	October 12, 2026
Gemini 2.5 Flash-Lite — Free-Tier Search Grounding Quota and Billing Clarification Gemini API	0	2	October 12, 2026
Request for Free-Tier Access Review — Gemini API 403 PERMISSION_DENIED Gemini API	0	0	October 12, 2026
Gemini API Project Restricted Despite Completing Account Verification Gemini API	0	1	October 12, 2026
Flask chatbot receives 403 when calling Gemini API despite valid key Gemini API	0	3	October 12, 2026
Google AI Ultra (20x) account locked out with "Come back tomorrow" error in Google Flow Gemini API models , generative-ai	0	1	October 12, 2026
Gemini API XXXXXXXXXXXXXXX Gemini API billing	0	2	October 12, 2026
Subject: Google AI Studio Build Error Gemini API	0	0	October 12, 2026
Gemini API Key returns 401 ACCESS_TOKEN_TYPE_UNSUPPORTED Gemini API bug , api	0	3	October 12, 2026
generateContent structured JSON MIME contract conflict and bare HTTP400 Gemini API	0	1	October 12, 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

31486

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…