IdentityServer4 令牌端点

令牌端点主要后台编程方式获取令牌的端点，可以获取JWT令牌和reference令牌

这里只讨论JWT令牌，包含用户数据信息

POSTMAN方式：

 编程方式：

            var client = new HttpClient();

            var disco = await client.GetDiscoveryDocumentAsync("服务器基地址");
            if (disco.IsError) throw new Exception(disco.Error);

            var response = await client.RequestPasswordTokenAsync(new PasswordTokenRequest
            {
                Address = disco.TokenEndpoint,

                ClientId = "roclient",
                ClientSecret = "secret",

                UserName = "bob",
                Password = "bob",

                //下面可选
                Scope = "resource1.scope1 resource2.scope1",

                Parameters =
                {
                    { "acr_values", "tenant:custom_account_store1 foo bar quux" }
                }
            });

            if (response.IsError) throw new Exception(response.Error);
            return response;

需要引用： IdentityModel