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christosjubile's avatar
christosjubile
Brass Contributor
Apr 14, 2021

How to fetch chat list and their members with MS graph API

Hello, I want to fetch all possible chat rooms and their members with MS Graph API,
I had a similar problem when I wanted to obtain all possible messages but this solved by requesting  Protected APIs in Microsoft Teams form but there is not an endpoint that returns the chat list and also their members.

Thank you in advance

Chat
developer

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  • Sridevi-MSFT's avatar
    Sridevi-MSFT
    Icon for Microsoft rankMicrosoft
    Apr 16, 2021

    christosjubile, You can list all the chats along with the members of each chat using below graph API request. 

    GET https://graph.microsoft.com/beta/users/8b081ef6-4792-4def-b2c9-c363a1bf41d5/chats?$expand=members

     Currently this request supports delegated level permissions and it doesn't support for application level permission. Please follow this documentation 

    • jeanfdeschenes's avatar
      jeanfdeschenes
      Copper Contributor
      Oct 27, 2021

      Sridevi-MSFTwill it ever be possible to access the list of all chats using application permissions? Everything else is available with application permissions, but in our case it is pointless without having access to all the chats for a tenant.

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