Work IQ

Hi Team,

We wanted to utilize Work IQ rest APIs to search documents across m365 ecosystem. we have observed that it fetches the document with better accuracy when the document is placed on sharepoint, but at the same time it finds it difficult to search the document from outlook. We do get the document if we specify the source as outlook in the text string passed to the API. 

Can you please let us know if there is any setting or option through which we can give equal importance to search a document across m365 ecosystem ( Outlook, Sharepoint, Team, Onedrive)

API - https://learn.microsoft.com/en-us/microsoft-365/copilot/extensibility/work-iq/rest/copilotconversation-chat?pivots=work-iq-rest-prod