feat(work): 新增提醒成员群发接口

src/SKIT.FlurlHttpClient.Wechat.Work/Extensions/WechatWorkClientExecuteCgibinExternalContactExtensions.cs

@@ -1049,6 +1049,26 @@ namespace SKIT.FlurlHttpClient.Wechat.Work
             return await client.SendRequestWithJsonAsync<Models.CgibinExternalContactSendWelcomeMessageResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
         }
 
+        /// <summary>
+        /// <para>异步调用 [POST] /cgi-bin/externalcontact/remind_groupmsg_send 接口。</para>
+        /// <para>REF: https://developer.work.weixin.qq.com/document/path/97610 </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.CgibinExternalContactRemindGroupMessageSendResponse> ExecuteCgibinExternalContactRemindGroupMessageSendAsync(this WechatWorkClient client, Models.CgibinExternalContactRemindGroupMessageSendRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateRequest(request, HttpMethod.Post, "cgi-bin", "externalcontact", "remind_groupmsg_send")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendRequestWithJsonAsync<Models.CgibinExternalContactRemindGroupMessageSendResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
+
         /// <summary>
         /// <para>异步调用 [POST] /cgi-bin/externalcontact/group_welcome_template/add 接口。</para>
         /// <para>REF: https://developer.work.weixin.qq.com/document/path/92366 </para>

src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinExternalContact/GroupMessage/CgibinExternalContactRemindGroupMessageSendRequest.cs

@@ -0,0 +1,15 @@
+namespace SKIT.FlurlHttpClient.Wechat.Work.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /cgi-bin/externalcontact/remind_groupmsg_send 接口的请求。</para>
+    /// </summary>
+    public class CgibinExternalContactRemindGroupMessageSendRequest : WechatWorkRequest
+    {
+        /// <summary>
+        /// 获取或设置群发消息 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("msgid")]
+        [System.Text.Json.Serialization.JsonPropertyName("msgid")]
+        public string MessageId { get; set; } = string.Empty;
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinExternalContact/GroupMessage/CgibinExternalContactRemindGroupMessageSendResponse.cs

@@ -0,0 +1,9 @@
+namespace SKIT.FlurlHttpClient.Wechat.Work.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /cgi-bin/externalcontact/remind_groupmsg_send 接口的响应。</para>
+    /// </summary>
+    public class CgibinExternalContactRemindGroupMessageSendResponse : WechatWorkResponse
+    {
+    }
+}

test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinExternalContact/GroupMessage/CgibinExternalContactRemindGroupMessageSendRequest.json

@@ -0,0 +1,3 @@
+{
+    "msgid": "msgGCAAAXtWyujaWJHDDGi0mACAAAA"
+}