Azure ADFS

Go to Azure Active Directory

Press App registrations in the side bar

Press new registration

Fill in all the details to set up your application

Press register

You will now be in the app screen where you can immediately see the application (client) ID which you will need as the client id of the application

Now you can press the end points button on the top

Here you can find the token endpoint and the authorization endpoint

You can use the OpenID Connect metadata document endpoint to get the issued id and the user info endpoint

Now you can press certificates and secrets here in the side bar

Click on client secrets and new client secret

Add the description and an expiry date

Now you will get a value which is the secret