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	29468	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. 429 errors 429 (“Too Many Requests”) errors are usually triggered if you exceed one of our listed quotas: Requests per minute (R…	66	10618	July 27, 2026
Allowlist request: gemini-3.1-flash-image-preview / gemini-3-pro-image-preview on Vertex AI Gemini API vertex-ai	1	7	July 27, 2026
NOYB Has Contacted Me — Google Should Start Sweating Gemini API gemini-api	32	129	July 27, 2026
Redirected to "Available Regions" page for 5 months Gemini API ai-studio , bug	1	15	July 27, 2026
Error 429 - Status Bar NOT RESETTING, is the cause Gemini API bug , gemini-api , gemini	1	10	July 27, 2026
Gemini-3.1-flash-tts-preview: streamGenerateContent truncates audio + finishReason: OTHER past ~60s, while generateContent (non-streaming) works Gemini API audio	3	212	July 27, 2026
429 Rate Limit TPM hit. Never Reset Gemini API rate-limits	2	297	July 27, 2026
403 PERMISSION_DENIED "Your project has been denied access" — requesting account review Gemini API models	0	8	July 27, 2026
Deleting an app in Google AI Studio is misleading Gemini API ai-studio	46	67	July 27, 2026
Google steals even deleted data Gemini API gemini	33	108	July 27, 2026
New Gemini API project returns 403 "Your project has been denied access" on every request Gemini API models	0	7	July 27, 2026
Request allowlist access for Veo 3.1 person generation — project TAHA Video Labs (gen-lang-client-05529216..) Gemini API models	0	9	July 27, 2026
API_KEY_SERVICE_BLOCKED (401) on generateContent — all standard checks pass, tested with multiple fresh keys Gemini API api	0	7	July 27, 2026
Request for manual review — 403 PERMISSION_DENIED on new free-tier Gemini API project Gemini API ai-studio , bug , api	0	6	July 27, 2026
gemini-3.1-flash-tts-preview: audio truncation (finishReason OTHER) is time-varying and NOT voice-specific — two audits of all 30 voices, 2h apart Gemini API bug , models	0	8	July 27, 2026
Gemini API Tier 1 project incorrectly enforced as Free Tier for Gemini 3.1 Flash Image Gemini API ai-studio , bug , api , gemini-api , gemini	0	8	July 27, 2026
Request for manual review — 403 PERMISSION_DENIED: Your project has been denied access Gemini API models	0	7	July 27, 2026
429 "prepayment credits are depleted" despite confirmed valid balance and correct key/project — manual billing sync request Gemini API billing	0	5	July 27, 2026
Error 429 when uploading images to create a video. Documentation models	0	5	July 27, 2026
New API keys generated with "AQ." prefix don't work with REST endpoint Gemini API api	0	6	July 27, 2026
Refund request - Gemini API credit unused due to "User location is not supported" error Gemini API billing	0	7	July 27, 2026
Request for clarification on multi-project Gemini API free-tier collaboration architecture Gemini API models	0	7	July 27, 2026
Cannot access my Google Account used for Google AI Studio / Nano Banana Gemini API bug	0	6	July 27, 2026
Where is Gemini 3.5 pro? Gemini API feedback , release , models , gemini	2	63	July 27, 2026
Gemini TTS Multi-Speaker Mode: 7 Critical Bugs After 3 Weeks in Production (finishReason 'OTHER', Truncation, Voice Swapping, Hallucinated Lines) Gemini API gemini	8	560	July 26, 2026
3.1 flash TTS preview streaming latency Gemini API api	1	28	July 26, 2026
Snake game app to play Gemini API	0	8	July 26, 2026
[Constructive Feedback] About Gemini 3.6 API Changes — Removal of Sampling Parameters & Prefill Impacts Developers Across All Use Cases. Here's Why This Matters for Gemini's Future Gemini API feedback , api , gemini-api , gemini , feature-request	4	78	July 26, 2026
Account suddenly downgraded from tier 3 to tier 1 Gemini API models	3	49	July 26, 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

29468

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. 429 errors 429 (“Too Many Requests”) errors are usually triggered if you exceed one of our listed quotas: Requests per minute (R…