续控制台

        static void Main(string[] args)
        {
            Console.WriteLine("确定三个项目都已经启动");
            Console.Read();
            Console.WriteLine("按任意键开始运行");
            Task.Run(async () =>
            {
                // discover endpoints from metadata
                var client = new HttpClient();
                var disco = await client.GetDiscoveryDocumentAsync("http://localhost:5000");
                if (disco.IsError)
                {
                    Console.WriteLine(disco.Error);
                    return;
                }

            });
            Console.ReadLine();
            Console.ReadKey(false);//因为控制台会关闭,设置不关闭     
        }

        static void Main(string[] args)
        {
            Console.WriteLine("确定三个项目都已经启动");
            Console.Read();
            Console.WriteLine("按任意键开始运行");
            // discover endpoints from metadata
            var client = new HttpClient();
            var disco = client.GetDiscoveryDocumentAsync("http://localhost:5000").ConfigureAwait(false).GetAwaiter().GetResult();
            if (disco.IsError)
            {
                Console.WriteLine(disco.Error);
                return;
            }
            Console.ReadKey(false);//因为控制台会关闭,设置不关闭     
        }

        static void Main(string[] args)
        {
            Console.WriteLine("确定三个项目都已经启动");
            Console.Read();
            Console.WriteLine("按任意键开始运行");
            // discover endpoints from metadata
            var client = new HttpClient();
            var disco = client.GetDiscoveryDocumentAsync("http://localhost:5000").ConfigureAwait(false).GetAwaiter().GetResult();
            if (disco.IsError)
            {
                Console.WriteLine(disco.Error);
                return;
            }
            // request token
            var tokenResponse = client.RequestClientCredentialsTokenAsync(new ClientCredentialsTokenRequest
            {
                Address = disco.TokenEndpoint,

                ClientId = "socialnetwork",
                ClientSecret = "secret",
                Scope = "socialnetwork"
            }).ConfigureAwait(false).GetAwaiter().GetResult();
            // call api
            client.SetBearerToken(tokenResponse.AccessToken);
            var response = client.GetAsync("http://localhost:5001/identity").ConfigureAwait(false).GetAwaiter().GetResult();
            if (!response.IsSuccessStatusCode)
            {
                Console.WriteLine(response.StatusCode);
            }
            else
            {
                var content =  response.Content.ReadAsStringAsync().ConfigureAwait(false).GetAwaiter().GetResult();
                Console.WriteLine(JArray.Parse(content));
            }
            Console.ReadKey(false);//因为控制台会关闭,设置不关闭     
        }