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Google Gemini API error

Gemini API 404 NOT_FOUND: what it means and how to fix it

Error message
404 NOT_FOUND

Retry? NoLast verified 1 documented fix1 source

What it means

generateContent API: the requested resource was not found.

Causes

  • An image, audio, or video file referenced in the request was not found

How to fix it

  1. Fix 1.

    Check that all parameters in your request are valid for your API version.

More Gemini API errors

All 30 Gemini API errors

HTTP 404 at other providers

Compare 404 across providers

FAQ

What does the Gemini API error "404 NOT_FOUND" mean?

generateContent API: the requested resource was not found.

How do I fix Gemini API "404 NOT_FOUND"?

Check that all parameters in your request are valid for your API version.

Should I retry Gemini API "404 NOT_FOUND"?

No. The official docs treat this error as not retryable: fix the cause before sending the request again.

Which other AI APIs return HTTP 404?

Per their official error docs: Amazon Bedrock (404 ResourceNotFoundException; 404 FTUFormNotFilled), Anthropic API (404 not_found_error), Azure OpenAI (404 Not Found), Cohere API (404 Not Found), Groq API (404 Not Found), Mistral API (404 Not found), OpenAI API (404 NotFoundError), OpenRouter (404 image_not_found; 404 not_found), Vertex AI (404 NOT_FOUND), xAI API (404 Not Found).

Sources

Last verified against 1 source: Gemini API's official docs and official SDK repositories.

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