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AAD Auth Failures - Implicit OAuth is not enabled for the application

slifland37|Last Updated: 1/13/2017
1 Contributor

"Response_type 'token' is not enabled for the application"

Applies to: Skype for Business 2015

In this article

Who is this article for?

If you are attempting to use the Azure AD authentication option to sign into the Skype for Business (SfB) Web SDK and you are seeing an AAD error page that looks like the following then this article is for you. The error page should have the message: "response_type 'token' is not enabled for the application."

Enable Implicit OAuth for AAD app

If this is not your issue, you can return to Troubleshooting Azure AD Authentication Failures for Skype Web SDK for a list of other potential issues.

The Issue

When creating your app registration in AAD, you need to manually edit the application manifest and set the value of the oauth2AllowImplicitFlow property to true. Otherwise the AAD sign in flow will not work.

The Solution

Follow these steps to solve this issue.

  1. Sign into with an administrator account in your tenant.
  2. Navigate to Azure Active Directory in the left hand side bar > App registrations > Your app.
  3. Click Manifest at the top of the pane describing your app.
  4. Change the value of the property oauth2AllowImplicitFlow to true. If the property is not present, add it and set its value to true.

    Editing the application manifest

  5. Click Save to save the modified manifest.

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