DingtalkRobo/Tianyi.DingtalkRobotKit/SendMessage.cs

using System;
using System.Collections.Generic;
using System.Text;

using RestSharp;

namespace Tianyi.DingtalkRobotKit
{
    public static class SendMessage
    {
        public static string DingtalkRobotUrl
        {
            get
            {
                return "https://oapi.dingtalk.com/robot/send?access_token=f28974dc6d79e3c75570dda86e98a770a21e406aaf885804d9e7a7b73a33240f";
            }
            set
            {
                DingtalkRobotUrl = value;
            }
        }

        public static MessageResult Send<T>(T message) where T : MessageBase
        {
            MessageResult result = new MessageResult()
            {
                errcode=-1,
                errmsg=""
            };


            var client = new RestClient("https://oapi.dingtalk.com");

            var request = new RestRequest("robot/send?access_token=f28974dc6d79e3c75570dda86e98a770a21e406aaf885804d9e7a7b73a33240f", Method.POST);
            
            request.AddHeader("Content-Type", "application/json");
            request.AddJsonBody(message.ToJson());

            var response2 = client.Execute<MessageResult>(request);
            result.errcode = response2.Data.errcode;
            result.errmsg = response2.Data.errmsg;

            return result;
        }
    }
}