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JessicaLu85's avatar
JessicaLu85
Copper Contributor
Apr 06, 2022

Not able to interact with calling meeting bot and receive "502 Bad Gateway" error

I downloaded samples from https://github.com/OfficeDev/Microsoft-Teams-Samples.git For bot-calling-meeting c# sample, I registered a new bot with https://dev.botframework.com/bots/ according to http...
microsoft teams
Sayali-MSFT's avatar
Sayali-MSFT
Icon for Microsoft rankMicrosoft
Apr 06, 2022

JessicaLu85 -Check if you had created policy for that tenant user.

Please make sure you have enabled calling and configured proper endpoint on Teams channel page. 

 

  • JessicaLu85's avatar
    JessicaLu85
    Copper Contributor
    Apr 06, 2022

    Hi Sayali-MSFT , thanks for your reply!

    you mentioned "Check if you had created policy for that tenant user"--Could I know what kind of policy, actually I have no extra policy set for the tenant user during configure the bot except the online meeting policy mentioned in https://docs.microsoft.com/en-us/microsoftteams/platform/sbs-calling-and-meeting?tutorial-step=2

    I have configured webhook for calling as below picture:

    • Sayali-MSFT's avatar
      Sayali-MSFT
      Icon for Microsoft rankMicrosoft
      Apr 07, 2022

      JessicaLu85 -Could you please try in webhook url instead of /api/callback use /callback as mention in my screenshots.

      • JessicaLu85's avatar
        JessicaLu85
        Copper Contributor
        Apr 08, 2022
        Still no good luck 😞
        no welcomeText with Adaptive Card after adding the app, this time no video/audio call button either
        I can see
        POST /api/messages 502 Bad Gateway OPTIONS /api/messages 502 Bad Gateway

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