OpenAI Analyze Image recently stopped working (no changes made to workflow)

[dg92]

Hey, looking for some help as I am puzzled.

On the below workflow, I keep getting the following response from OpenAI: error - Bad request - please check your parameters. This used to work perfectly. Would anyone know what I can do to get it working again?

Thanks,
D

Please share your workflow

Share the output returned by the last node

Information on your n8n setup

• n8n version:
• Database (default: SQLite):
• n8n EXECUTIONS_PROCESS setting (default: own, main):
• Running n8n via (Docker, npm, n8n cloud, desktop app):
• Operating system:

[RBPTG]

If you check your account on platfom.openai.com, are all of your keys still valid and do you still have a credit remaining?

[dg92]

I have indeed, all active and can see the last used updating when the workflow runs. It has credit also.

[cutecatcode]

Cause you’re trying to analyze image while the file is a pdf:)
You need to use vector store to your case, or upload the file to OpenAI first.

Check this tutorial from OpenAI official website