问题

        /// 创建会话  
oapi.dingtalk.com/chat/create”

        /// 获取会话信息  

oapi.dingtalk.com/chat/get”
        /// 发送会话消息  

oapi.dingtalk.com/chat/send”

        /// 更新会话信息  

oapi.dingtalk.com/chat/update";


        /// 获取部门列表  

oapi.dingtalk.com/department/list

        /// 获取访问票记  
oapi.dingtalk.com/gettoken

        /// <summary>  
        /// 发送消息  
        /// </summary>  
    oapi.dingtalk.com/message/send

        /// <summary>  
        /// 用户列表  
        /// </summary>  
"oapi.dingtalk.com/user/list";

        /// 用户详情  
”oapi.dingtalk.com/user/get”

      
         获取JSAPI的票据  
        "oapi.dingtalk.com/get_jsapi_ticket";