在开始前,先管理NuGet包 添加TopSDK.DingTalk 包
最重要的是 先需要在钉钉内拿到自己的Appkey(应用的唯一标识key), Appsecret(应用的密钥)
下面是获取Token的代码
/// <summary>
/// 获取钉钉接口调用凭证:access_token
/// </summary>
/// <returns></returns>
static string GetAccessToken(string appKey, string appSecret)
{
DefaultDingTalkClient client = new DefaultDingTalkClient("https://oapi.dingtalk.com/gettoken");
OapiGettokenRequest request = new OapiGettokenRequest();
request.Appkey = appKey;
request.Appsecret = appSecret;
request.SetHttpMethod("GET");
try
{
OapiGettokenResponse response = client.Execute(request);
if (response.Errcode == 0)