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	31178	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…	71	15089	September 26, 2026
Incorrect PROHIBITED_CONTENT classification Gemini API audio	5	116	October 1, 2026
Designed voices (voice_…) expire after 1 year: is there any way to keep or recreate one? Gemini API api , gemini	3	54	October 1, 2026
Batch Calls return a Status but no indiction of progress Gemini API image-generation	1	20	October 1, 2026
Bug report. Technical failure of the Gemini API Free Tier. This bug could cause severe financial damage to Google Gemini API feedback , bug , api	2	76	October 1, 2026
Gemini 3.8 TTS voice consistency issue Gemini API bug , gemini	3	42	October 1, 2026
Gemini API — Project access denied (HTTP 403) Gemini API bug	1	14	October 1, 2026
Request for Free Tier access review — Gemini API 403 PERMISSION_DENIED / Project Restricted Gemini API billing	1	18	October 1, 2026
Request for Manual Review — Gemini API 403 PERMISSION_DENIED / Project Restricted / Billing Tier Unavailable Gemini API billing	1	13	October 1, 2026
Gemini API 403 — Project denied access — Request for review Gemini API billing	1	17	October 1, 2026
Request for Manual Review - 403 PERMISSION_DENIED: Project Denied Access Gemini API api	1	14	October 1, 2026
Voice Replication returns 404 'Requested entity was not found' since Oct 1, 2026 (UI and API) Gemini API bug	4	28	October 1, 2026
Interactions API: retrievable parent steps are omitted from continuation context; matching function results fail turn-order validation Gemini API bug	1	33	October 1, 2026
Batch API: code 7 "The caller does not have permission" on File API fileUri (works synchronously) Gemini API api	4	108	October 1, 2026
Veo 3.1 generation succeeds but operation retrieval returns 403 PERMISSION_DENIED (6/6 operations) Gemini API api , video	1	23	October 1, 2026
Allowlist request: custom voice (replicated_voice_config) for gemini-3.8-live on Vertex AI — project my-asist-ai Gemini API vertexai	1	19	October 1, 2026
Firebase AI Logic project denied access on free tier (PERMISSION_DENIED) Gemini API billing	1	21	October 1, 2026
Unable to activate Gemini API billing — prepayment setup error Gemini API billing	1	15	October 1, 2026
[Bug] Omni 1.1 video generation fails on Agent Platform with "AgentPlatform quota exhausted" while Omni 1.0 previously worked Gemini API bug	3	143	October 1, 2026
Gemini Live 3.8 feels like a regression for Hebrew Gemini API models , gemini-api , gemini	1	40	October 1, 2026
The X button not working and popup is not going away Gemini API ai-studio	1	23	October 1, 2026
Gemini 3.8 TTS / voice is a downgrade for personal-assistant and companion apps Gemini API tts	1	58	October 1, 2026
project-specific Zero Data Retention (ZDR) Gemini API api	1	45	October 1, 2026
Manual billing sync request: 429/402 "prepayment credits are depleted" despite funded £35.70 balance Gemini API billing	0	15	October 1, 2026
Gemini Interactions: HTTP 400 on continuation after streaming Google Search (v1 and v1beta) Gemini API bug , api , gemini-api	0	16	October 1, 2026
Gemini-3.5-live-translate-preview: systemInstruction is accepted and silently ignored, plus polarity reversals on long sentences Gemini API gemini	1	65	October 1, 2026
Gemini API 403 PERMISSION_DENIED – Request for Review of Restricted Project Gemini API billing	0	15	October 1, 2026
Project access restricted after disabling billing — request to confirm Free Tier eligibility Gemini API bug	0	13	October 1, 2026
Live API returning "project denied access" (1008) after quota errors - persists across accounts/projects/models Gemini API bug	2	51	October 1, 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

31178

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…