public override void ConfigureMiddleware(IAppBuilder appBuilder,
     ServiceSettingsDictionary settings)
 {
     LinkedInAuthenticationOptions options = new LinkedInAuthenticationOptions
     {
         ClientId = settings["LinkedInClientId"],
         ClientSecret = settings["LinkedInClientSecret"],
         AuthenticationType = this.Name,
         Provider = new LinkedInLoginAuthenticationProvider()
     };
     appBuilder.UseLinkedInAuthentication(options);
 }
 public override void ConfigureMiddleware(IAppBuilder appBuilder, ServiceSettingsDictionary settings)
 {
     // Not Applicable - used for federated identity flows
     return;
 }
 public override void ConfigureMiddleware(IAppBuilder appBuilder, ServiceSettingsDictionary settings)
 {
     return;
 }