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	31285	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…	72	15679	October 4, 2026
Request for Manual Review: Account Restricted & Billing Unavailable on Free Tier Gemini API billing	0	5	October 6, 2026
Gemini API returns 402 "prepayment credits are depleted" despite positive Prepay balance Gemini API api , gemini	1	18	October 6, 2026
403 PERMISSION_DENIED — “Your project has been denied access” — Request for manual review Gemini API api	2	54	October 6, 2026
Google Cloud charged us $27K after a compromised Gemini API key — billing support denied any adjustment. How can we escalate this? Gemini API generative-ai , billing	1	97	October 6, 2026
Request allowlist access for Veo 3.1 — project gen-lang-client-XXXXXXXXXX Gemini API models	1	28	October 6, 2026
AQ. auth key returns 401 ACCESS_TOKEN_TYPE_UNSUPPORTED on Generative Language API â€” standard AIza keys on same account still work Gemini API api	1	98	October 6, 2026
AQ API key returns 401 ACCESS_TOKEN_TYPE_UNSUPPORTED on Gemini 3.6 Flash Gemini API api	1	33	October 6, 2026
Continuously experiencing 429 and 503 errors in Gemini Models Gemini API api	1	65	October 6, 2026
Gemini 3.1 Flash TTS returns HTTP 403 after first successful request on paid Tier 1 Prepay account Gemini API ai-studio , bug , gemini-api	5	177	October 6, 2026
Dynamic webhooks not firing Gemini API bug	6	149	October 6, 2026
Gemini API latency has recently increased significantly, especially with store=true Gemini API feedback	0	16	October 6, 2026
GET /v1beta/interactions/{id} returns 400 "Multiple authentication credentials received" for background interactions (AQ. key) since Oct 3-4 Gemini API bug , api , gemini-api , gemini	6	65	October 6, 2026
Google AI Studio redirects to “Available Regions” and shows “Failed to list models: permission denied” Gemini API ai-studio	0	9	October 6, 2026
Pay per request Gemini API api-key	0	9	October 6, 2026
Request for manual review: 403 project denied access on indexer-10 Gemini API billing	0	8	October 6, 2026
My project gen-lang-client-082292 Gemini API api	0	13	October 6, 2026
Project denied access after age verification - Live API error 1008 Gemini API tos	0	8	October 6, 2026
I’m requesting a manual review because my Gemini API access is being denied on both my existing and newly created Google Cloud projects, even though I’m trying to use the Free Tier for personal development Gemini API billing	0	7	October 6, 2026
Gemini API 18+ clause: can an education app for students use it? Where to get a written answer? Gemini API api , gemini	0	9	October 6, 2026
Gemini 3.8 Flash API returns 503, but AI Studio works Gemini API bug	0	7	October 6, 2026
Does project-level cacheConfig (EPHEMERAL) apply to the Gemini Developer API, or Vertex AI only? Gemini API vertexai	0	9	October 6, 2026
Will Tier 2 increase the effective daily quota for Gemini 3.8 TTS? Gemini API tts	0	10	October 6, 2026
BUG: Gemini 3.8 Live API overrides language_code / ignores system prompt accent formatting Gemini API audio	4	185	October 6, 2026
Gemini-3.5-transcribe: custom_vocabulary appears to have no effect Gemini API bug , api , gemini	4	122	October 5, 2026
Rate Limit Request no response Gemini API help-request-support	0	11	October 5, 2026
Gemini API Key error Gemini API bug , api , gemini-api , gemini , ai	0	10	October 5, 2026
Gemini API: unsupported location error from Moldova server Gemini API api	2	23	October 5, 2026
Billing setup fails with OR_BACR2_59 — stuck in admin/no-account catch-22 Gemini API ai-studio , api , gemini-api , gemini , billing	6	997	October 5, 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

31285

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…