Google Vertex AI (generative AI) error
Vertex AI 404 NOT_FOUND: what it means and how to fix it
404 NOT_FOUNDRetry? NoLast verified 1 documented fix2 sources
What it means
No valid object is found at the designated URL.
Causes
- An image file is not found at the storage URL
How to fix it
- Fix 1.
Check and fix the file location.
More Vertex AI errors
All 11 Vertex AI errors400 INVALID_ARGUMENT / FAILED_PRECONDITIONRetry? No401 UNAUTHENTICATEDRetry? No403 PERMISSION_DENIEDRetry? No429 RESOURCE_EXHAUSTEDRetry? Yes429 Resource exhausted, please try again laterRetry? Yes429 Too many requests. Exceeded the Provisioned ThroughputRetry? Not stated499 CANCELLEDRetry? Not stated500 UNKNOWN / INTERNALRetry? Yes
HTTP 404 at other providers
Compare 404 across providers404 ResourceNotFoundExceptionRetry? NoAmazon Bedrock404 FTUFormNotFilledRetry? Not statedAmazon Bedrock404 not_found_errorRetry? Not statedAnthropic API404 Not FoundRetry? Not statedAzure OpenAI404 Not FoundRetry? Not statedCohere API404 not_foundRetry? NoGemini API404 model_not_foundRetry? NoGemini API404 NOT_FOUNDRetry? NoGemini API404 Not FoundRetry? Not statedGroq API404 Not foundRetry? Not statedMistral API404 NotFoundErrorRetry? Not statedOpenAI API404 image_not_foundRetry? Not statedOpenRouter
FAQ
What does the Vertex AI error "404 NOT_FOUND" mean?
No valid object is found at the designated URL.
How do I fix Vertex AI "404 NOT_FOUND"?
Check and fix the file location.
Should I retry Vertex AI "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), Gemini API (404 not_found; 404 model_not_found; 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), xAI API (404 Not Found).
Sources
Last verified against 2 sources: Vertex AI's official docs and official SDK repositories.
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