Azure AD B2C 中的“用户同意”设置不加载

Question

i am currently trying to implement a "System-of-Systems" authentication architecture in Azure AD B2C.The user of an application should actively agree to allow access to his sensitive data.

For the setting of the "User Consents" I am currently trying to access the "Enterprise Apps" of Azure AD. I get an error when loading the setting.

The loading error as a picture.

Do you have an idea why it does not load?

Best Regards

Answer 1

The backend request will show this error while trying to access Consent and permissions | User consent settings (Preview) blade:

GET https://main.iam.ad.ext.azure.com/api/MsGraph/beta/servicePrincipals?$filter=hasPermissionClassifications%20eq%20true&$expand=delegatedPermissionClassifications HTTP/1.1

{
  "error": {
    "code": "Request_UnsupportedQuery",
    "message": "$expand of back links is not supported for mega tenants.",
    "innerError": {
      "request-id": "18567d14-93e9-4787-8dcf-c3d82c1166b5",
      "date": "2020-06-03T09:28:26"
    }
  }
}

We can see that the request includes $expand , which should be the reason of the loading error of this page. A Mega-Tenant will typically refer to B2C/MSA tenants in the scope of Azure.

So it should be a temporary problem with the Azure B2C portal currently. You can raise a ticket for more information about a suitable fix for this problem.