title: How to authenticate different type of applications using OAuth and one WebAPI
body: <p>I have a WPF client application and AngularJs client connecting to the same Web API to get\send data.<br>
  I want to apply OAuth with Azure as identity provider.<br>
  What I want is to use this single Web API that both of the applications calling, not to create separate APIs for each.  </p>
  
  <p>Thanks</p>