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Brass Contributor

Jul 23, 2021

graph toolkit SSO without Login Component

in my teams tab i have followed the below link and authenticated Teams Tab. https://docs.microsoft.com/en-us/microsoftteams/platform/tabs/how-to/authentication/auth-aad-sso I want to able to use gr...

ChetanSharma-msft

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Microsoft

Umag98 - Looks like your configuration is wrong for token validation "audience".
Could you please reverify & test it again.

Brass Contributor

Aug 26, 2021

ChetanSharma-msft '
As I already have a accessToken, i can pass that right, or should i pass the assertion token from the teams ?

HunaidHanfee-MSFT
Microsoft
Aug 27, 2021
Umag98 : Hello I have tried this with access token I got following this doc: Get access without a user

I tested with the snippet you shared and it worked fine. Could you please tell the endpoint you are using to get access token? Also, it would be better if you can share the whole request(by hiding the private information). Please go through this question to understand more about the error you got :
Access token validation failure. Invalid audience. - Microsoft Q&A
- Umag98
  Brass Contributor
  Aug 27, 2021
  our endpoin is :https://login.microsoftonline.com/{0}/oauth2/token
  
  { "client_id", },
  { "client_secret", },
  { "scope", },
  { "resource", },
  { "grant_type", },
  { "requested_token_use", },
  { "assertion", }
  - HunaidHanfee-MSFT
    Microsoft
    Aug 30, 2021
    Umag98 :
    
    Hey,
    I think you should use this endpoint
    https://login.microsoftonline.com/{tenant}/oauth2/v2.0/token
    Please follow this:
    Get access without a user -> Get an access token
    
    Also you need these permissions : link

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