How to fix "We couldn't connect your data data.prefix must be string" in Azure AI Studio

Question

I've been trying to upload a number of documents, both JSON and pdf in blob storage but keep getting this error

We couldn't connect your data
data.prefix must be string

Answer 1

Hello @Christian Huot , Thanks for using Microsoft Q&A Platform.

Could you please share more details how you are trying to upload the documents?

Generally, the Azure OpenAI on your data supports the following filetypes: .txt, .md, .html, Microsoft Word files, Microsoft PowerPoint files, and PDF: https://learn.microsoft.com/en-us/azure/ai-services/openai/concepts/use-your-data#data-formats-and-file-types

Try to check the permissions of your blob storage account to ensure that you have all the necessary permissions to upload the data. Also try with different file formats as well and see.

I hope this helps.

Regards,
Vasavi

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