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Rajesh Lohar's avatar
Rajesh Lohar
Copper Contributor
Jul 16, 2020

Authenticate a user in MS teams custom app using asp.net and c#

Hi, I am working on a custom app for MS teams. It is not a bot but it is a tab app.  I need to authenticate logged in user to MS teams using c#. Please let me know how to authenticate user and show ...
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Rajesh Lohar's avatar
Rajesh Lohar
Copper Contributor

Hi gk_vasudev ,

Thank you so much for your reply. 

Is it possible that user is logged in to MS teams already so it can auto login to custom app pages using same credentials?

As per your answer, user has to login by his Office 365 credentials again in the app.

 

Thanks,

 

 

Gousia_Begum's avatar
Gousia_Begum
Icon for Microsoft rankMicrosoft
Jul 16, 2020

Rajesh Lohar You can implement SSO for tab. SSO picks up the credentials of the user from teams login and the user does not have to enter the credentials again. Here is the docs for SSO and the sample. But, currently we do not have a complete sample in C#. But since this is just a web page you can still use it in your C# solution.

  • Rajesh Lohar's avatar
    Rajesh Lohar
    Copper Contributor
    Jul 16, 2020

    Thank you Gousia_Begum .

    Please let me know if you have complete sample in c#. The information shared by you is really useful.

     

    Thanks

    • Gousia_Begum's avatar
      Gousia_Begum
      Icon for Microsoft rankMicrosoft
      Jul 16, 2020

      Rajesh Lohar Unfortunately, we do not have a complete sample for SSO in C#. But you can use the code from the NodeJS sample in your app's web page. 

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