Forum Discussion

suvi-15's avatar
suvi-15
Brass Contributor
May 19, 2022

SSO login not working in Teams Desktop app

Hi,   I Created basic Tab SSO App in which SSO login working perfectly  from teams in Browser mode but it just stuck on popup window in Teams Desktop mode.    Edit> i found same issue mentioned ...
developer
microsoft teams
suvi-15's avatar
suvi-15
Brass Contributor
May 23, 2022
Hi,

what different approach this example used so that this white screen doesn't appear. I haven't run at my side. But curious what's difference. I followed https://docs.microsoft.com/en-us/learn/modules/msteams-sso/ documentation.
What i understood is at this step
// add extra query parameters Azure AD login request
// include scope for OpenID connect and log-in hint by using the current Microsoft Teams logged-in user

somehow this query parameters doesn't appended to url. Please let me know the resolution.

Nivedipa-MSFT's avatar
Nivedipa-MSFT
Icon for Microsoft rankMicrosoft
May 25, 2022
suvi-15 - Could you please clarify your issue in detail?
  • Nivedipa-MSFT's avatar
    Nivedipa-MSFT
    Icon for Microsoft rankMicrosoft
    May 27, 2022
    suvi-15 - Could you please clarify which query parameters doesn't appended to url?
    • suvi-15's avatar
      suvi-15
      Brass Contributor
      May 30, 2022

      Hi Nivedipa-MSFT ,

       

      I debug more and it seems as per below code

       let authorizeEndpoint = "https://login.microsoftonline.com/common/oauth2/v2.0/authorize?" + toQueryString(queryParams);
                      window.location.assign(authorizeEndpoint);
      may be window.location.assign method doesn't work... so i tried another method as well 
       // // override URL to Azure AD auth endpoint to include extra query parameters
             config.displayCall = function (urlNavigate) {
               if (urlNavigate) {
                 if (config.extraQueryParameters) {
                  urlNavigate += "&" + config.extraQueryParameters;
                }
                window.location.assign(urlNavigate);
              }
             }
           
            // // login
            let authContext = new AuthenticationContext(config);
            authContext.clearCache();
             authContext.login();
      but none of the approach works.

Resources