Once you have created an application in Azure (Registering Britive application in Microsoft Entra ID), you can now configure the federated credentials.
Perform the following steps on Azure to generate the client secret:
Log in to Azure with credentials that have administrator privileges.
Select Microsoft Entra ID.
Select App Registrations and select the "Britive" application.
Select Certificates & Secrets under Manage from the navigation menu.
Click +Add Credential.
For a federated credential scenario, select Other Issuer in the dropdown menu.
Enter the following details:
Enter the Britive Issuer URL in Issuer.
For Type, choose Explicit subject identifier.
Enter sys@britive.com in Value.
Enter the following details under Credential Details:
Enter any name.
Enter any description.
By default the Audience will be api://AzureADTokenExchange, if you want to change it then you can change it but make sure you enter the same audience when you create the Azure WIF application in Britive.
Click Add.