diff --git a/src/SKIT.FlurlHttpClient.Wechat.Work/Extensions/WechatWorkClientExecuteCgibinKfExtensions.cs b/src/SKIT.FlurlHttpClient.Wechat.Work/Extensions/WechatWorkClientExecuteCgibinKfExtensions.cs
index 5991e3a0..80478fe5 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Work/Extensions/WechatWorkClientExecuteCgibinKfExtensions.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Work/Extensions/WechatWorkClientExecuteCgibinKfExtensions.cs
@@ -310,26 +310,6 @@ namespace SKIT.FlurlHttpClient.Wechat.Work
 
             return await client.SendRequestWithJsonAsync<Models.CgibinKfCustomerBatchGetResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
         }
-
-        /// <summary>
-        /// <para>异步调用 [GET] /cgi-bin/kf/get_corp_qualification 接口。</para>
-        /// <para>REF: https://developer.work.weixin.qq.com/document/path/95153 </para>
-        /// </summary>
-        /// <param name="client"></param>
-        /// <param name="request"></param>
-        /// <param name="cancellationToken"></param>
-        /// <returns></returns>
-        public static async Task<Models.CgibinKfGetCorpQualificationResponse> ExecuteCgibinKfGetCorpQualificationAsync(this WechatWorkClient client, Models.CgibinKfGetCorpQualificationRequest 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.Get, "cgi-bin", "kf", "get_corp_qualification")
-                .SetQueryParam("access_token", request.AccessToken);
-
-            return await client.SendRequestWithJsonAsync<Models.CgibinKfGetCorpQualificationResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
-        }
         #endregion
 
         /// <summary>
@@ -394,5 +374,65 @@ namespace SKIT.FlurlHttpClient.Wechat.Work
 
             return await client.SendRequestWithJsonAsync<Models.CgibinKfSyncMessageResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
         }
+        
+        /// <summary>
+        /// <para>异步调用 [GET] /cgi-bin/kf/get_corp_qualification 接口。</para>
+        /// <para>REF: https://developer.work.weixin.qq.com/document/path/95153 </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.CgibinKfGetCorpQualificationResponse> ExecuteCgibinKfGetCorpQualificationAsync(this WechatWorkClient client, Models.CgibinKfGetCorpQualificationRequest 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.Get, "cgi-bin", "kf", "get_corp_qualification")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendRequestWithJsonAsync<Models.CgibinKfGetCorpQualificationResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
+        
+        /// <summary>
+        /// <para>异步调用 [POST] /cgi-bin/kf/get_corp_statistic 接口。</para>
+        /// <para>REF: https://developer.work.weixin.qq.com/document/path/95489 </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.CgibinKfGetCorpStatisticResponse> ExecuteCgibinKfGetCorpStatisticAsync(this WechatWorkClient client, Models.CgibinKfGetCorpStatisticRequest 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", "kf", "get_corp_statistic")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendRequestWithJsonAsync<Models.CgibinKfGetCorpStatisticResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
+        
+        /// <summary>
+        /// <para>异步调用 [POST] /cgi-bin/kf/get_servicer_statistic 接口。</para>
+        /// <para>REF: https://developer.work.weixin.qq.com/document/path/95490 </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.CgibinKfGetServicerStatisticResponse> ExecuteCgibinKfGetServicerStatisticAsync(this WechatWorkClient client, Models.CgibinKfGetServicerStatisticRequest 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", "kf", "get_servicer_statistic")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendRequestWithJsonAsync<Models.CgibinKfGetServicerStatisticResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
     }
 }
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/CgibinKfGetCorpStatisticRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/CgibinKfGetCorpStatisticRequest.cs
new file mode 100644
index 00000000..95c700b1
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/CgibinKfGetCorpStatisticRequest.cs
@@ -0,0 +1,29 @@
+namespace SKIT.FlurlHttpClient.Wechat.Work.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /cgi-bin/kf/get_corp_statistic 接口的请求。</para>
+    /// </summary>
+    public class CgibinKfGetCorpStatisticRequest : WechatWorkRequest
+    {
+        /// <summary>
+        /// 获取或设置客服帐号 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("open_kfid")]
+        [System.Text.Json.Serialization.JsonPropertyName("open_kfid")]
+        public string? OpenKfId { get; set; }
+
+        /// <summary>
+        /// 获取或设置起始日期的时间戳。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("start_time")]
+        [System.Text.Json.Serialization.JsonPropertyName("start_time")]
+        public long? StartTimestamp { get; set; }
+
+        /// <summary>
+        /// 获取或设置结束日期的时间戳。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("end_time")]
+        [System.Text.Json.Serialization.JsonPropertyName("end_time")]
+        public long? EndTimestamp { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/CgibinKfGetCorpStatisticResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/CgibinKfGetCorpStatisticResponse.cs
new file mode 100644
index 00000000..d6ec10cf
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/CgibinKfGetCorpStatisticResponse.cs
@@ -0,0 +1,90 @@
+namespace SKIT.FlurlHttpClient.Wechat.Work.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /cgi-bin/kf/get_corp_statistic 接口的响应。</para>
+    /// </summary>
+    public class CgibinKfGetCorpStatisticResponse : WechatWorkResponse
+    {
+        public static class Types
+        {
+            public class Statistic
+            {
+                public static class Types
+                {
+                    public class Data
+                    {
+                        /// <summary>
+                        /// 获取或设置咨询会话数。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("session_cnt")]
+                        [System.Text.Json.Serialization.JsonPropertyName("session_cnt")]
+                        public int SessionCount { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置咨询客户数。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("customer_cnt")]
+                        [System.Text.Json.Serialization.JsonPropertyName("customer_cnt")]
+                        public int CustomerCount { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置咨询消息数。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("customer_msg_cnt")]
+                        [System.Text.Json.Serialization.JsonPropertyName("customer_msg_cnt")]
+                        public int CustomerMessageCount { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置升级服务客户数。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("upgrade_service_customer_cnt")]
+                        [System.Text.Json.Serialization.JsonPropertyName("upgrade_service_customer_cnt")]
+                        public int UpgradeServiceCustomerCount { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置智能回复会话数。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("ai_session_reply_cnt")]
+                        [System.Text.Json.Serialization.JsonPropertyName("ai_session_reply_cnt")]
+                        public int AISessionReplyCount { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置智能回复转人工率。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("ai_transfer_rate")]
+                        [System.Text.Json.Serialization.JsonPropertyName("ai_transfer_rate")]
+                        public double AITransferRate { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置智能回复知识命中率。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("ai_knowledge_hit_rate")]
+                        [System.Text.Json.Serialization.JsonPropertyName("ai_knowledge_hit_rate")]
+                        public double AIKnowledgeHitRate { get; set; }
+                    }
+                }
+
+                /// <summary>
+                /// 获取或设置统计日期时间戳。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("stat_time")]
+                [System.Text.Json.Serialization.JsonPropertyName("stat_time")]
+                public long StatisticsTimestamp { get; set; }
+
+                /// <summary>
+                /// 获取或设置统计数据信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("statistic")]
+                [System.Text.Json.Serialization.JsonPropertyName("statistic")]
+                public Types.Data Data { get; set; } = default!;
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置统计数据列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("statistic_list")]
+        [System.Text.Json.Serialization.JsonPropertyName("statistic_list")]
+        public Types.Statistic[]? StatisticList { get; set; } = default!;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/CgibinKfGetServicerStatisticRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/CgibinKfGetServicerStatisticRequest.cs
new file mode 100644
index 00000000..3a357bfb
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/CgibinKfGetServicerStatisticRequest.cs
@@ -0,0 +1,36 @@
+namespace SKIT.FlurlHttpClient.Wechat.Work.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /cgi-bin/kf/get_servicer_statistic 接口的请求。</para>
+    /// </summary>
+    public class CgibinKfGetServicerStatisticRequest : WechatWorkRequest
+    {
+        /// <summary>
+        /// 获取或设置客服帐号 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("open_kfid")]
+        [System.Text.Json.Serialization.JsonPropertyName("open_kfid")]
+        public string? OpenKfId { get; set; }
+
+        /// <summary>
+        /// 获取或设置接待人员的 UserId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("servicer_userid")]
+        [System.Text.Json.Serialization.JsonPropertyName("servicer_userid")]
+        public string? ServicerUserId { get; set; }
+
+        /// <summary>
+        /// 获取或设置起始日期的时间戳。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("start_time")]
+        [System.Text.Json.Serialization.JsonPropertyName("start_time")]
+        public long? StartTimestamp { get; set; }
+
+        /// <summary>
+        /// 获取或设置结束日期的时间戳。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("end_time")]
+        [System.Text.Json.Serialization.JsonPropertyName("end_time")]
+        public long? EndTimestamp { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/CgibinKfGetServicerStatisticResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/CgibinKfGetServicerStatisticResponse.cs
new file mode 100644
index 00000000..49798a13
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/CgibinKfGetServicerStatisticResponse.cs
@@ -0,0 +1,146 @@
+namespace SKIT.FlurlHttpClient.Wechat.Work.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /cgi-bin/kf/get_servicer_statistic 接口的响应。</para>
+    /// </summary>
+    public class CgibinKfGetServicerStatisticResponse : WechatWorkResponse
+    {
+        public static class Types
+        {
+            public class Statistic
+            {
+                public static class Types
+                {
+                    public class Data
+                    {
+                        /// <summary>
+                        /// 获取或设置咨询会话数。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("session_cnt")]
+                        [System.Text.Json.Serialization.JsonPropertyName("session_cnt")]
+                        public int SessionCount { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置咨询客户数。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("customer_cnt")]
+                        [System.Text.Json.Serialization.JsonPropertyName("customer_cnt")]
+                        public int CustomerCount { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置咨询消息数。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("customer_msg_cnt")]
+                        [System.Text.Json.Serialization.JsonPropertyName("customer_msg_cnt")]
+                        public int CustomerMessageCount { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置人工回复率。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("reply_rate")]
+                        [System.Text.Json.Serialization.JsonPropertyName("reply_rate")]
+                        public double ReplyRate { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置平均首次响应时长（单位：秒）。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("first_reply_average_sec")]
+                        [System.Text.Json.Serialization.JsonPropertyName("first_reply_average_sec")]
+                        public int FirstReplyAverageSeconds { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置满意度评价发送数。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("satisfaction_investgate_cnt")]
+                        [System.Text.Json.Serialization.JsonPropertyName("satisfaction_investgate_cnt")]
+                        public int SatisfactionInvestgateCount { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置满意度参评率。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("satisfaction_participation_rate")]
+                        [System.Text.Json.Serialization.JsonPropertyName("satisfaction_participation_rate")]
+                        public double SatisfactionParticipationRate { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置“满意”评价占比。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("satisfied_rate")]
+                        [System.Text.Json.Serialization.JsonPropertyName("satisfied_rate")]
+                        public double SatisfiedRate { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置“一般”评价占比。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("middling_rate")]
+                        [System.Text.Json.Serialization.JsonPropertyName("middling_rate")]
+                        public double MiddlingRate { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置“不满意”评价占比。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("dissatisfied_rate")]
+                        [System.Text.Json.Serialization.JsonPropertyName("dissatisfied_rate")]
+                        public double DissatisfiedRate { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置升级服务客户数。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("upgrade_service_customer_cnt")]
+                        [System.Text.Json.Serialization.JsonPropertyName("upgrade_service_customer_cnt")]
+                        public int UpgradeServiceCustomerCount { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置专员服务邀请数。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("upgrade_service_member_invite_cnt")]
+                        [System.Text.Json.Serialization.JsonPropertyName("upgrade_service_member_invite_cnt")]
+                        public int UpgradeServiceMemberInviteCount { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置添加专员的客户数。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("upgrade_service_member_customer_cnt")]
+                        [System.Text.Json.Serialization.JsonPropertyName("upgrade_service_member_customer_cnt")]
+                        public int UpgradeServiceMemberCustomerCount { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置客户群服务邀请数。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("upgrade_service_groupchat_invite_cnt")]
+                        [System.Text.Json.Serialization.JsonPropertyName("upgrade_service_groupchat_invite_cnt")]
+                        public int UpgradeServiceGroupChatInviteCount { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置加入客户群的客户数。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("upgrade_service_groupchat_customer_cnt")]
+                        [System.Text.Json.Serialization.JsonPropertyName("upgrade_service_groupchat_customer_cnt")]
+                        public int UpgradeServiceGroupChatCustomerCount { get; set; }
+                    }
+                }
+
+                /// <summary>
+                /// 获取或设置统计日期时间戳。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("stat_date")]
+                [System.Text.Json.Serialization.JsonPropertyName("stat_date")]
+                public long StatisticsTimestamp { get; set; }
+
+                /// <summary>
+                /// 获取或设置统计数据信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("statistic")]
+                [System.Text.Json.Serialization.JsonPropertyName("statistic")]
+                public Types.Data Data { get; set; } = default!;
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置统计数据列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("statistic_list")]
+        [System.Text.Json.Serialization.JsonPropertyName("statistic_list")]
+        public Types.Statistic[]? StatisticList { get; set; } = default!;
+    }
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/CgibinKfGetCorpStatisticRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/CgibinKfGetCorpStatisticRequest.json
new file mode 100644
index 00000000..19ba724f
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/CgibinKfGetCorpStatisticRequest.json
@@ -0,0 +1,5 @@
+{
+    "open_kfid": "OPEN_KFID",
+    "start_time": 1645545600,
+	"end_time": 1645632000
+}
\ No newline at end of file
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/CgibinKfGetCorpStatisticResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/CgibinKfGetCorpStatisticResponse.json
new file mode 100644
index 00000000..d84de0d8
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/CgibinKfGetCorpStatisticResponse.json
@@ -0,0 +1,30 @@
+{
+    "errcode": 0,
+    "errmsg": "ok",
+    "statistic_list": [
+        {
+            "stat_time": 1645545600,
+            "statistic": {
+                "session_cnt": 2,
+                "customer_cnt": 1,
+                "customer_msg_cnt": 6,
+                "upgrade_service_customer_cnt": 0,
+                "ai_session_reply_cnt": 1,
+                "ai_transfer_rate": 1,
+                "ai_knowledge_hit_rate": 0
+            }
+        },
+        {
+            "stat_time": 1645632000,
+            "statistic": {
+                "session_cnt": 2,
+                "customer_cnt": 1,
+                "customer_msg_cnt": 6,
+                "upgrade_service_customer_cnt": 0,
+                "ai_session_reply_cnt": 1,
+                "ai_transfer_rate": 1,
+                "ai_knowledge_hit_rate": 0
+            }
+        }
+    ]
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/CgibinKfGetServicerStatisticRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/CgibinKfGetServicerStatisticRequest.json
new file mode 100644
index 00000000..17fc81d4
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/CgibinKfGetServicerStatisticRequest.json
@@ -0,0 +1,6 @@
+{
+    "open_kfid": "OPEN_KFID",
+    "servicer_userid": "zhangsan",
+    "start_time": 1645545600,
+    "end_time": 1645632000
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/CgibinKfGetServicerStatisticResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/CgibinKfGetServicerStatisticResponse.json
new file mode 100644
index 00000000..a00cd45b
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/CgibinKfGetServicerStatisticResponse.json
@@ -0,0 +1,26 @@
+{
+    "errcode": 0,
+    "errmsg": "ok",
+    "statistic_list": [
+        {
+            "stat_date": 1645545600,
+            "statistic": {
+                "session_cnt": 1,
+                "customer_cnt": 1,
+                "customer_msg_cnt": 1,
+                "reply_rate": 1,
+                "first_reply_average_sec": 17,
+                "satisfaction_investgate_cnt": 1,
+                "satisfaction_participation_rate": 1,
+                "satisfied_rate": 1,
+                "middling_rate": 0,
+                "dissatisfied_rate": 0,
+                "upgrade_service_customer_cnt": 0,
+                "upgrade_service_member_invite_cnt": 0,
+                "upgrade_service_member_customer_cnt": 0,
+                "upgrade_service_groupchat_invite_cnt": 0,
+                "upgrade_service_groupchat_customer_cnt": 0
+            }
+        }
+    ]
+}