1. In PingOne, go to Connections > External IDPs.
  2. Locate the appropriate IdP and then click the details icon to expand the IdP.
  3. Click the Connection tab. Copy the Callback URL and paste it in a secure location.
  4. Go to the Microsoft Azure portal at https://portal.azure.com/.
  5. In the App registrations section, select your application.
  6. On the left, click Overview.
  7. For Redirect URIs, click Add a Redirect URI.
  8. For Platform configurations, click + Add a platform.
  9. In the Web applications section, click Web.
  10. For Redirect URIs, enter the value that you copied from PingOne.
  11. Click Configure.