I have created a cognitive search data source, index and indexer that all point to a Contoso SP library in my demo tenant. I surfaced the index in a chat session in Azure AI Studio - this is all working perfectly. It found all of the attachments in the library and I can query the data from inside of chat.
In the same library, I have a custom column called "Client". I added this field mapping to the data source and index. If I go to the inddex and search on a real client value, it finds the data:
I then tell Azure AI Chat that the "Client" column is part of "content".
But no matter what I do, I can't get it to return data for any valid value in the "Client" column. Is it even possible?
