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	31652	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…	74	17133	October 14, 2026
Voice Design (Gemini TTS): are fictional child characters supported? Minimum age, and approved path Gemini API tts	1	33	October 16, 2026
Gemini-2.5-flash-lite countTokens returns 404, while models.get and another model’s countTokens succeed Gemini API model	1	26	October 16, 2026
Gemini API Location Error from U.S.-Hosted Server IP Gemini API bug , api , gemini-api , help-request-support	4	185	October 16, 2026
Has anyone gotten implicit caching to work? Gemini API gemini-3	13	667	October 16, 2026
403 PERMISSION_DENIED: New project denied access to Gemini API Gemini API bug	2	31	October 16, 2026
403 PERMISSION_DENIED — “Your project has been denied access” — Request for manual review Gemini API api	3	85	October 16, 2026
Manual billing sync request - "Error during billing setup" / 402 Error despite funded Prepay balance Gemini API billing	0	3	October 16, 2026
Subject: Request for Review — Gemini API 403 Project Access Denied Gemini API bug	0	3	October 16, 2026
Request for Guidance on Gemini API Pricing and Future Publication of NIT Buddy Gemini API api	0	3	October 16, 2026
Gemini-4-argon returns no context cache hits; explicit caching returns 400 (gemini-3.7-flash caches the same prefix) Gemini API model	3	127	October 16, 2026
Interactions API content_blocked on authored color/number/synthetic-audio diagnostic Gemini API audio	0	1	October 16, 2026
Interactions API: image generation returns no image/text when the google_search tool includes search_types (any value); works without search_types and via generateContent Gemini API api	0	2	October 16, 2026
Gemini API returns 400 FAILED_PRECONDITION from Netherlands VPS (Paid Tier 1) Gemini API api	0	4	October 16, 2026
Billed project: Gemini 2.5 grounding returns 404 — eligibility review and supported migration Gemini API model	0	3	October 16, 2026
Gemini Live API Error 1008: Project Denied Access Gemini API billing	0	2	October 16, 2026
Orphaned Cloud Prepay subscription on closed billing account blocks closing Google Payments profile Gemini API ai-studio , billing	0	3	October 16, 2026
403 PERMISSION_DENIED on new Gemini API project after security remediation — Request for manual review Gemini API api	0	3	October 16, 2026
Gemini API Age Restriction — Optional Adults-Only AI Feature Gemini API ai	0	5	October 16, 2026
Request free-tier access review: Restricted project, API enabled, generateContent returns 403 Gemini API bug	0	2	October 16, 2026
Request for manual review — Project Restricted / Billing Tier Unavailable (Free tier) Gemini API billing	0	4	October 16, 2026
Title: Gemini API Project Suspended – Zero Quota (HTTP 429) – Appeal Pending Since September 29, 2026 Gemini API tos	0	5	October 16, 2026
Gemini API Project Restricted — Billing Tier Unavailable (403 Error) Gemini API billing	0	3	October 16, 2026
Supported Gemini 2.5 Flash access for a separate overseas project of an existing application Gemini API model	0	5	October 16, 2026
Give a 3dayes higher time limit for me Gemini API rate-limits	1	33	October 16, 2026
How to access Live Avatar (Gemini 3.8 Live) — free trial / allowlist process for custom avatar? Gemini API model	0	4	October 16, 2026
Gemini API Key returns 401 ACCESS_TOKEN_TYPE_UNSUPPORTED Gemini API bug , api	2	42	October 16, 2026
Unable to generate Gemini API key – "The request is suspicious" Gemini API api	16	471	October 15, 2026
Request for Manual Review – MV JEWELLERS PRO App Suspended for Abuse Gemini API tos	2	44	October 15, 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

31652

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…