LinkedInOAuthApi (nuget): Specifically for ASP.Net using the DotNetOpenAuth framework.  		IoC friendly using ILinkedInService interface.  		 		LinkedInOAuthClient linkedInOAuthClient = new LinkedInOAuthClient(...); 				OR  		LinkedInOAuthClient linkedInOAuthClient = LinkedInOAuthClient.CreateCookieBasedClient(...)  			THEN 		OAuthWebSecurity.RegisterClient((IAuthenticationClient)linkedInOAuthClient, "LinkedIn", null); 		 		... after login ... 		 		Person me = client.GetCurrentUser(); 		var id = me.PersonId;		 		 		Samples: https://github.com/deeja/LinkedInDeveloperToolkit
Keywords: LinkedIn|API|ASP.Net|OAuth|DotNetOpenAuth