ASP.NET WebForms OAuth2 multi-tenant resource and WPF client

Most published WebAPI samples (e.g. http://msdn.microsoft.com/en-us/library/azure/dn646737.aspx) are based on the MVC and OWin infrastructure, which is not available in WebForms applications. Following is a custom implementation of an OAuth2 access token handler presented by a WPF rich client application. The WPF is responsible for managing the OAuth code grant flow to obtain the token and present […]