public void Configuration(IAppBuilder appBuilder)
{
HttpConfiguration httpConfiguration = new HttpConfiguration();
WebApi.Configure(httpConfiguration);
Swagger.Configure(httpConfiguration);
appBuilder.UseWebApi(httpConfiguration);
}
public void Configuration(IAppBuilder app)
{
var config = new HttpConfiguration();
OAuth.Configure(app);
WebApi.Configure(config);
app.UseCors(Microsoft.Owin.Cors.CorsOptions.AllowAll);
app.UseWebApi(config);
}