diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/EC/ChannelsECHeadSupplierItemUpdateEvent.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/EC/ChannelsECHeadSupplierItemUpdateEvent.cs
index d5d226a7..508b48dc 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/EC/ChannelsECHeadSupplierItemUpdateEvent.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Events/Channels/EC/ChannelsECHeadSupplierItemUpdateEvent.cs
@@ -4,7 +4,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Api.Events
     /// <para>表示 EVENT.head_supplier_item_update 事件的数据。</para>
     /// <para>
     /// REF: <br/>
-    /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/leagueheadsupplier/callback/head_supplier_item_update.html ]]>
+    /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/callback/head_supplier_item_update.html ]]>
     /// </para>
     /// </summary>
     public class ChannelsECHeadSupplierItemUpdateEvent : WechatApiEvent
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Extensions/WechatApiClientExecuteChannelsExtensions.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Extensions/WechatApiClientExecuteChannelsExtensions.cs
index 6f03e24e..062f3e2c 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Api/Extensions/WechatApiClientExecuteChannelsExtensions.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Extensions/WechatApiClientExecuteChannelsExtensions.cs
@@ -2455,12 +2455,60 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         #endregion
 
         #region ECLeague/HeadSupplier
+        #region ECLeague/HeadSupplier/CooperativeItem
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/league/headsupplier/cooperativeitem/add 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/addcooperativeitem.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECLeagueHeadSupplierCooperativeItemAddResponse> ExecuteChannelsECLeagueHeadSupplierCooperativeItemAddAsync(this WechatApiClient client, Models.ChannelsECLeagueHeadSupplierCooperativeItemAddRequest 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
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "league", "headsupplier", "cooperativeitem", "add")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECLeagueHeadSupplierCooperativeItemAddResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/league/headsupplier/cooperativeitem/list/get 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/getcooperativeitemlist.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECLeagueHeadSupplierCooperativeItemListGetResponse> ExecuteChannelsECLeagueHeadSupplierCooperativeItemListGetAsync(this WechatApiClient client, Models.ChannelsECLeagueHeadSupplierCooperativeItemListGetRequest 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
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "league", "headsupplier", "cooperativeitem", "list", "get")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECLeagueHeadSupplierCooperativeItemListGetResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+        #endregion
+
         #region ECLeague/HeadSupplier/Funds
         /// <summary>
         /// <para>异步调用 [POST] /channels/ec/league/headsupplier/funds/balance/get 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/leagueheadsupplier/getbalance.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/getbalance.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -2483,7 +2531,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>异步调用 [POST] /channels/ec/league/headsupplier/funds/flowdetail/get 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/leagueheadsupplier/getfundsflowdeatail.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/getfundsflowdeatail.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -2506,7 +2554,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>异步调用 [POST] /channels/ec/league/headsupplier/funds/flowlist/get 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/leagueheadsupplier/getfundsflowlist.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/getfundsflowlist.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -2531,7 +2579,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>异步调用 [POST] /channels/ec/league/headsupplier/item/list/get 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/leagueheadsupplier/getitemlist.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/getitemlist.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -2554,7 +2602,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>异步调用 [POST] /channels/ec/league/headsupplier/item/get 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/leagueheadsupplier/getitem.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/getitem.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -2577,7 +2625,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>异步调用 [POST] /channels/ec/league/headsupplier/item/upd 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/leagueheadsupplier/updateitem.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/updateitem.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -2595,6 +2643,29 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
 
             return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECLeagueHeadSupplierItemUpdateResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/league/headsupplier/item/promotiondetail/get 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/getpromotiondetail.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECLeagueHeadSupplierItemPromotionDetailGetResponse> ExecuteChannelsECLeagueHeadSupplierItemPromotionDetailGetAsync(this WechatApiClient client, Models.ChannelsECLeagueHeadSupplierItemPromotionDetailGetRequest 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
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "league", "headsupplier", "item", "promotiondetail", "get")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECLeagueHeadSupplierItemPromotionDetailGetResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
         #endregion
 
         #region ECLeague/HeadSupplier/Order
@@ -2602,7 +2673,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>异步调用 [POST] /channels/ec/league/headsupplier/order/list/get 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/leagueheadsupplier/getorderlist.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/getorderlist.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -2625,7 +2696,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>异步调用 [POST] /channels/ec/league/headsupplier/order/get 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/leagueheadsupplier/getorder.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/getorder.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -2645,12 +2716,62 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         }
         #endregion
 
+        #region ECLeague/HeadSupplier/ProductDetail
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/league/headsupplier/productdetail/get 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/getproductdetail.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECLeagueHeadSupplierProductDetailGetResponse> ExecuteChannelsECLeagueHeadSupplierProductDetailGetAsync(this WechatApiClient client, Models.ChannelsECLeagueHeadSupplierProductDetailGetRequest 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
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "league", "headsupplier", "productdetail", "get")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECLeagueHeadSupplierProductDetailGetResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+        #endregion
+
+        #region ECLeague/HeadSupplier/SelectionProduct
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/league/headsupplier/selectionproducts/list/get 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/listselectionproducts.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECLeagueHeadSupplierSelectionProductsListGetResponse> ExecuteChannelsECLeagueHeadSupplierSelectionProductsListGetAsync(this WechatApiClient client, Models.ChannelsECLeagueHeadSupplierSelectionProductsListGetRequest 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
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "league", "headsupplier", "selectionproducts", "list", "get")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECLeagueHeadSupplierSelectionProductsListGetResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+        #endregion
+
         #region ECLeague/HeadSupplier/Shop
         /// <summary>
         /// <para>异步调用 [POST] /channels/ec/league/headsupplier/shop/list/get 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/leagueheadsupplier/getshoplist.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/getshoplist.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -2673,7 +2794,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>异步调用 [POST] /channels/ec/league/headsupplier/shop/get 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/leagueheadsupplier/getshop.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/getshop.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -2693,6 +2814,54 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         }
         #endregion
 
+        #region ECLeague/HeadSupplier/SubItem
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/league/headsupplier/subitem/add 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/addsubitem.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECLeagueHeadSupplierSubItemAddResponse> ExecuteChannelsECLeagueHeadSupplierSubItemAddAsync(this WechatApiClient client, Models.ChannelsECLeagueHeadSupplierSubItemAddRequest 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
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "league", "headsupplier", "subitem", "add")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECLeagueHeadSupplierSubItemAddResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /channels/ec/league/headsupplier/subitem/list/get 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/getsubitemlist.html ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ChannelsECLeagueHeadSupplierSubItemListGetResponse> ExecuteChannelsECLeagueHeadSupplierSubItemListGetAsync(this WechatApiClient client, Models.ChannelsECLeagueHeadSupplierSubItemListGetRequest 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
+                .CreateFlurlRequest(request, HttpMethod.Post, "channels", "ec", "league", "headsupplier", "shop", "get")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.ChannelsECLeagueHeadSupplierSubItemListGetResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+        #endregion
+
         #region ECLeague/HeadSupplier/Window
         /// <summary>
         /// <para>异步调用 [POST] /channels/ec/league/headsupplier/window/add 接口。</para>
@@ -2721,7 +2890,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>异步调用 [POST] /channels/ec/league/headsupplier/window/remove 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/leagueheadsupplier/removewindow.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/removewindow.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -2744,7 +2913,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>异步调用 [POST] /channels/ec/league/headsupplier/window/getall 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/leagueheadsupplier/getallwindow.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/getallwindow.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -2767,7 +2936,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>异步调用 [POST] /channels/ec/league/headsupplier/window/getdetail 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/leagueheadsupplier/getwindowdetail.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/getwindowdetail.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -2790,7 +2959,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>异步调用 [POST] /channels/ec/league/headsupplier/windowauth/get 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/leagueheadsupplier/getauth.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/getauth.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
@@ -2813,7 +2982,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
         /// <para>异步调用 [POST] /channels/ec/league/headsupplier/windowauth/status/get 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://developers.weixin.qq.com/doc/channels/API/leagueheadsupplier/getauthstatus.html ]]>
+        /// <![CDATA[ https://developers.weixin.qq.com/doc/store/leagueheadsupplier/API/getauthstatus.html ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemAddRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemAddRequest.cs
new file mode 100644
index 00000000..d7aaf0da
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemAddRequest.cs
@@ -0,0 +1,24 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/league/headsupplier/cooperativeitem/add 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECLeagueHeadSupplierCooperativeItemAddRequest : WechatApiRequest, IInferable<ChannelsECLeagueHeadSupplierCooperativeItemAddRequest, ChannelsECLeagueHeadSupplierCooperativeItemAddResponse>
+    {
+        /// <summary>
+        /// 获取或设置机构推广商品链接。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("head_supplier_item_link")]
+        [System.Text.Json.Serialization.JsonPropertyName("head_supplier_item_link")]
+        public string HeadSupplierItemLink { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置是否隐藏。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("hidden_flag")]
+        [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.Common.NumericalBooleanConverter))]
+        [System.Text.Json.Serialization.JsonPropertyName("hidden_flag")]
+        [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Serialization.Common.NumericalBooleanConverter))]
+        public bool? IsHidden { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemAddResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemAddResponse.cs
new file mode 100644
index 00000000..abdeb156
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemAddResponse.cs
@@ -0,0 +1,9 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/league/headsupplier/cooperativeitem/add 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECLeagueHeadSupplierCooperativeItemAddResponse : WechatApiResponse
+    {
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemListGetRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemListGetRequest.cs
new file mode 100644
index 00000000..6539e5eb
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemListGetRequest.cs
@@ -0,0 +1,30 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/league/headsupplier/cooperativeitem/list/get 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECLeagueHeadSupplierCooperativeItemListGetRequest : WechatApiRequest, IInferable<ChannelsECLeagueHeadSupplierCooperativeItemListGetRequest, ChannelsECLeagueHeadSupplierCooperativeItemListGetResponse>
+    {
+        /// <summary>
+        /// 获取或设置佣金分配类型。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("commission_type")]
+        [System.Text.Json.Serialization.JsonPropertyName("commission_type")]
+        public int CommissionType { get; set; }
+
+        /// <summary>
+        /// 获取或设置分页每页数量。
+        /// <para>默认值：10</para>
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("page_size")]
+        [System.Text.Json.Serialization.JsonPropertyName("page_size")]
+        public int Limit { get; set; } = 10;
+
+        /// <summary>
+        /// 获取或设置翻页标记。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("next_key")]
+        [System.Text.Json.Serialization.JsonPropertyName("next_key")]
+        public string? Cursor { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemListGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemListGetResponse.cs
new file mode 100644
index 00000000..06a9c06c
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemListGetResponse.cs
@@ -0,0 +1,50 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/league/headsupplier/cooperativeitem/list/get 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECLeagueHeadSupplierCooperativeItemListGetResponse : WechatApiResponse
+    {
+        public static class Types
+        {
+            public class CooperativeItem
+            {
+                /// <summary>
+                /// 获取或设置合作商品 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("product_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("product_id")]
+                [System.Text.Json.Serialization.JsonNumberHandling(System.Text.Json.Serialization.JsonNumberHandling.AllowReadingFromString)]
+                public long CooperativeItemId { get; set; }
+
+                /// <summary>
+                /// 获取或设置合作计划 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("id")]
+                [System.Text.Json.Serialization.JsonPropertyName("id")]
+                public long PlanId { get; set; }
+
+                /// <summary>
+                /// 获取或设置计划链接。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("head_supplier_item_link")]
+                [System.Text.Json.Serialization.JsonPropertyName("head_supplier_item_link")]
+                public string HeadSupplierItemLink { get; set; } = default!;
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置合作商品列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("list")]
+        [System.Text.Json.Serialization.JsonPropertyName("list")]
+        public Types.CooperativeItem[] CooperativeItemList { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置翻页标记。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("next_key")]
+        [System.Text.Json.Serialization.JsonPropertyName("next_key")]
+        public string? NextCursor { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/Item/ChannelsECLeagueHeadSupplierItemGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/Item/ChannelsECLeagueHeadSupplierItemGetResponse.cs
index 88745b0a..56539401 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/Item/ChannelsECLeagueHeadSupplierItemGetResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/Item/ChannelsECLeagueHeadSupplierItemGetResponse.cs
@@ -13,9 +13,9 @@ namespace SKIT.FlurlHttpClient.Wechat.Api.Models
             {
                 public static class Types
                 {
-                    public class ProductInfo : ChannelsECLeagueHeadSupplierWindowGetDetailResponse.Types.Product.Types.ProductInfo
+                    public class ProductInfo
                     {
-                        public static new class Types
+                        public static class Types
                         {
                             public class Detail : ChannelsECLeagueHeadSupplierWindowGetDetailResponse.Types.Product.Types.ProductInfo.Types.Detail
                             {
@@ -26,12 +26,33 @@ namespace SKIT.FlurlHttpClient.Wechat.Api.Models
                             }
                         }
 
+                        /// <summary>
+                        /// 获取或设置商品标题。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("title")]
+                        [System.Text.Json.Serialization.JsonPropertyName("title")]
+                        public string Title { get; set; } = default!;
+
+                        /// <summary>
+                        /// 获取或设置商品副标题。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("sub_title")]
+                        [System.Text.Json.Serialization.JsonPropertyName("sub_title")]
+                        public string? SubTitle { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置主图 URL 列表。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("head_imgs")]
+                        [System.Text.Json.Serialization.JsonPropertyName("head_imgs")]
+                        public string[] HeadImageUrlList { get; set; } = default!;
+
                         /// <summary>
                         /// 获取或设置商品详情信息。
                         /// </summary>
                         [Newtonsoft.Json.JsonProperty("desc_info")]
                         [System.Text.Json.Serialization.JsonPropertyName("desc_info")]
-                        public new Types.Detail Detail { get; set; } = default!;
+                        public Types.Detail Detail { get; set; } = default!;
 
                         /// <summary>
                         /// 获取或设置商品类目列表。
@@ -39,14 +60,14 @@ namespace SKIT.FlurlHttpClient.Wechat.Api.Models
                         [Obsolete("相关接口或字段于 2024-10-28 下线。")]
                         [Newtonsoft.Json.JsonProperty("cats")]
                         [System.Text.Json.Serialization.JsonPropertyName("cats")]
-                        public new Types.Category[]? CategoryList { get; set; }
+                        public Types.Category[]? CategoryList { get; set; }
 
                         /// <summary>
                         /// 获取或设置新版商品类目列表。
                         /// </summary>
                         [Newtonsoft.Json.JsonProperty("cats_v2")]
                         [System.Text.Json.Serialization.JsonPropertyName("cats_v2")]
-                        public new Types.Category[]? CategoryV2List { get; set; }
+                        public Types.Category[]? CategoryV2List { get; set; }
                     }
                 }
 
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/Item/ChannelsECLeagueHeadSupplierItemPromotionDetailGetRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/Item/ChannelsECLeagueHeadSupplierItemPromotionDetailGetRequest.cs
new file mode 100644
index 00000000..1cd9a6a4
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/Item/ChannelsECLeagueHeadSupplierItemPromotionDetailGetRequest.cs
@@ -0,0 +1,15 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/league/headsupplier/item/promotiondetail/get 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECLeagueHeadSupplierItemPromotionDetailGetRequest : WechatApiRequest, IInferable<ChannelsECLeagueHeadSupplierItemPromotionDetailGetRequest, ChannelsECLeagueHeadSupplierItemPromotionDetailGetResponse>
+    {
+        /// <summary>
+        /// 获取或设置团长商品链接。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("head_supplier_item_link")]
+        [System.Text.Json.Serialization.JsonPropertyName("head_supplier_item_link")]
+        public string HeadSupplierItemLink { get; set; } = string.Empty;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/Item/ChannelsECLeagueHeadSupplierItemPromotionDetailGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/Item/ChannelsECLeagueHeadSupplierItemPromotionDetailGetResponse.cs
new file mode 100644
index 00000000..9ee23935
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/Item/ChannelsECLeagueHeadSupplierItemPromotionDetailGetResponse.cs
@@ -0,0 +1,173 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/league/headsupplier/item/promotiondetail/get 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECLeagueHeadSupplierItemPromotionDetailGetResponse : WechatApiResponse
+    {
+        public static class Types
+        {
+            public class Product
+            {
+                public static class Types
+                {
+                    public class CommissionInfo
+                    {
+                        public static class Types
+                        {
+                            public class NormalCommissionInfo
+                            {
+                                /// <summary>
+                                /// 获取或设置佣金费率（单位：十万分数）。
+                                /// </summary>
+                                [Newtonsoft.Json.JsonProperty("ratio")]
+                                [System.Text.Json.Serialization.JsonPropertyName("ratio")]
+                                public int Ratio { get; set; }
+                            }
+                        }
+
+                        /// <summary>
+                        /// 获取或设置计划类型。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("plan_type")]
+                        [System.Text.Json.Serialization.JsonPropertyName("plan_type")]
+                        public int PlanType { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置佣金分配类型。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("commission_type")]
+                        [System.Text.Json.Serialization.JsonPropertyName("commission_type")]
+                        public int CommissionType { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置佣金费率（单位：十万分数）。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("ratio")]
+                        [System.Text.Json.Serialization.JsonPropertyName("ratio")]
+                        public int CommissionRatio { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置服务费费率（单位：十万分数）。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("service_ratio")]
+                        [System.Text.Json.Serialization.JsonPropertyName("service_ratio")]
+                        public int ServiceFeeRatio { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置计划开始时间戳。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("start_time")]
+                        [System.Text.Json.Serialization.JsonPropertyName("start_time")]
+                        public long StartTimestamp { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置计划结束时间戳。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("end_time")]
+                        [System.Text.Json.Serialization.JsonPropertyName("end_time")]
+                        public long EndTimestamp { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置该商品普通推广下的佣金信息。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("normal_commission_info")]
+                        [System.Text.Json.Serialization.JsonPropertyName("normal_commission_info")]
+                        public Types.NormalCommissionInfo? NormalCommissionInfo { get; set; }
+                    }
+
+                    public class HeadSupplierInfo
+                    {
+                        /// <summary>
+                        /// 获取或设置团长 AppId。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("appid")]
+                        [System.Text.Json.Serialization.JsonPropertyName("appid")]
+                        public string AppId { get; set; } = default!;
+
+                        /// <summary>
+                        /// 获取或设置团长名称。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("name")]
+                        [System.Text.Json.Serialization.JsonPropertyName("name")]
+                        public string Name { get; set; } = default!;
+                    }
+
+                    public class CooperativeInfo
+                    {
+                        /// <summary>
+                        /// 获取或设置合作状态。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("cooperative_status")]
+                        [System.Text.Json.Serialization.JsonPropertyName("cooperative_status")]
+                        public int CooperativeStatus { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置是否隐藏。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("is_hidden")]
+                        [System.Text.Json.Serialization.JsonPropertyName("is_hidden")]
+                        public bool IsHidden { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置带货链接。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("link")]
+                        [System.Text.Json.Serialization.JsonPropertyName("link")]
+                        public string? Link { get; set; }
+                    }
+                }
+
+                /// <summary>
+                /// 获取或设置小店 AppId。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("shop_appid")]
+                [System.Text.Json.Serialization.JsonPropertyName("shop_appid")]
+                public string AppId { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置商品 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("product_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("product_id")]
+                [System.Text.Json.Serialization.JsonNumberHandling(System.Text.Json.Serialization.JsonNumberHandling.AllowReadingFromString)]
+                public long ProductId { get; set; }
+
+                /// <summary>
+                /// 获取或设置商品来源。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("spu_source")]
+                [System.Text.Json.Serialization.JsonPropertyName("spu_source")]
+                public int SPUSource { get; set; }
+
+                /// <summary>
+                /// 获取或设置佣金信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("commission_info")]
+                [System.Text.Json.Serialization.JsonPropertyName("commission_info")]
+                public Types.CommissionInfo CommissionInfo { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置供货机构信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("head_supplier_info")]
+                [System.Text.Json.Serialization.JsonPropertyName("head_supplier_info")]
+                public Types.HeadSupplierInfo HeadSupplierInfo { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置合作信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("cooperative_info")]
+                [System.Text.Json.Serialization.JsonPropertyName("cooperative_info")]
+                public Types.CooperativeInfo CooperativeInfo { get; set; } = default!;
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置商品信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("item")]
+        [System.Text.Json.Serialization.JsonPropertyName("item")]
+        public Types.Product Product { get; set; } = default!;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/Order/ChannelsECLeagueHeadSupplierOrderListGetRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/Order/ChannelsECLeagueHeadSupplierOrderListGetRequest.cs
index 6094cb05..a56a4796 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/Order/ChannelsECLeagueHeadSupplierOrderListGetRequest.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/Order/ChannelsECLeagueHeadSupplierOrderListGetRequest.cs
@@ -32,6 +32,13 @@ namespace SKIT.FlurlHttpClient.Wechat.Api.Models
         [System.Text.Json.Serialization.JsonPropertyName("appid")]
         public string? AppId { get; set; }
 
+        /// <summary>
+        /// 获取或设置推客 AppId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("sharer_appid")]
+        [System.Text.Json.Serialization.JsonPropertyName("sharer_appid")]
+        public string? SharerAppId { get; set; }
+
         /// <summary>
         /// 获取或设置视频号 ID。
         /// </summary>
@@ -39,6 +46,13 @@ namespace SKIT.FlurlHttpClient.Wechat.Api.Models
         [System.Text.Json.Serialization.JsonPropertyName("finder_id")]
         public string? FinderId { get; set; }
 
+        /// <summary>
+        /// 获取或设置视频号 OpenFinderId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("openfinderid")]
+        [System.Text.Json.Serialization.JsonPropertyName("openfinderid")]
+        public string? OpenFinderId { get; set; }
+
         /// <summary>
         /// 获取或设置创建时间范围。
         /// </summary>
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/ProductDetail/ChannelsECLeagueHeadSupplierProductDetailGetRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/ProductDetail/ChannelsECLeagueHeadSupplierProductDetailGetRequest.cs
new file mode 100644
index 00000000..f467859a
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/ProductDetail/ChannelsECLeagueHeadSupplierProductDetailGetRequest.cs
@@ -0,0 +1,29 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/league/headsupplier/productdetail/get 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECLeagueHeadSupplierProductDetailGetRequest : WechatApiRequest, IInferable<ChannelsECLeagueHeadSupplierProductDetailGetRequest, ChannelsECLeagueHeadSupplierProductDetailGetResponse>
+    {
+        /// <summary>
+        /// 获取或设置小店 AppId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("shop_appid")]
+        [System.Text.Json.Serialization.JsonPropertyName("shop_appid")]
+        public string AppId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置商品 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("product_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("product_id")]
+        public long ProductId { get; set; }
+
+        /// <summary>
+        /// 获取或设置计划类型。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("plan_type")]
+        [System.Text.Json.Serialization.JsonPropertyName("plan_type")]
+        public int? PlanType { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/ProductDetail/ChannelsECLeagueHeadSupplierProductDetailGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/ProductDetail/ChannelsECLeagueHeadSupplierProductDetailGetResponse.cs
new file mode 100644
index 00000000..ad995ff8
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/ProductDetail/ChannelsECLeagueHeadSupplierProductDetailGetResponse.cs
@@ -0,0 +1,151 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/league/headsupplier/productdetail/get 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECLeagueHeadSupplierProductDetailGetResponse : WechatApiResponse
+    {
+        public static class Types
+        {
+            public class Product
+            {
+                public static class Types
+                {
+                    public class ProductInfo
+                    {
+                        public static class Types
+                        {
+                            public class Detail : ChannelsECProductGetResponse.Types.Product.Types.Detail
+                            {
+                            }
+
+                            public class Category : ChannelsECProductGetResponse.Types.Product.Types.Category
+                            {
+                            }
+
+                            public class SKU : ChannelsECProductGetResponse.Types.Product.Types.SKU
+                            {
+                            }
+                        }
+
+                        /// <summary>
+                        /// 获取或设置商品标题。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("title")]
+                        [System.Text.Json.Serialization.JsonPropertyName("title")]
+                        public string Title { get; set; } = default!;
+
+                        /// <summary>
+                        /// 获取或设置商品副标题。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("sub_title")]
+                        [System.Text.Json.Serialization.JsonPropertyName("sub_title")]
+                        public string? SubTitle { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置主图 URL 列表。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("head_imgs")]
+                        [System.Text.Json.Serialization.JsonPropertyName("head_imgs")]
+                        public string[] HeadImageUrlList { get; set; } = default!;
+
+                        /// <summary>
+                        /// 获取或设置商品详情信息。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("desc_info")]
+                        [System.Text.Json.Serialization.JsonPropertyName("desc_info")]
+                        public Types.Detail Detail { get; set; } = default!;
+
+                        /// <summary>
+                        /// 获取或设置新版商品类目列表。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("cats_v2")]
+                        [System.Text.Json.Serialization.JsonPropertyName("cats_v2")]
+                        public Types.Category[]? CategoryV2List { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置 SKU 列表。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("skus")]
+                        [System.Text.Json.Serialization.JsonPropertyName("skus")]
+                        public Types.SKU[] SKUList { get; set; } = default!;
+
+                        /// <summary>
+                        /// 获取或设置商品状态。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("status")]
+                        [System.Text.Json.Serialization.JsonPropertyName("status")]
+                        public int Status { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置近 30 天销量范围。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("monthly_sales_range")]
+                        [System.Text.Json.Serialization.JsonPropertyName("monthly_sales_range")]
+                        public int MonthlySalesRange { get; set; }
+                    }
+
+                    public class ShopInfo
+                    {
+                        /// <summary>
+                        /// 获取或设置店铺名称。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("name")]
+                        [System.Text.Json.Serialization.JsonPropertyName("name")]
+                        public string Name { get; set; } = default!;
+
+                        /// <summary>
+                        /// 获取或设置店铺图标 URL。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("icon")]
+                        [System.Text.Json.Serialization.JsonPropertyName("icon")]
+                        public string IconUrl { get; set; } = default!;
+
+                        /// <summary>
+                        /// 获取或设置店铺评分。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("score")]
+                        [System.Text.Json.Serialization.JsonPropertyName("score")]
+                        public int Score { get; set; }
+                    }
+                }
+
+                /// <summary>
+                /// 获取或设置小店 AppId。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("shop_appid")]
+                [System.Text.Json.Serialization.JsonPropertyName("shop_appid")]
+                public string AppId { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置商品 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("product_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("product_id")]
+                [System.Text.Json.Serialization.JsonNumberHandling(System.Text.Json.Serialization.JsonNumberHandling.AllowReadingFromString)]
+                public long ProductId { get; set; }
+
+                /// <summary>
+                /// 获取或设置商品信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("product_info")]
+                [System.Text.Json.Serialization.JsonPropertyName("product_info")]
+                public Types.ProductInfo ProductInfo { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置店铺信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("shop")]
+                [System.Text.Json.Serialization.JsonPropertyName("shop")]
+                public Types.ShopInfo ShopInfo { get; set; } = default!;
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置商品信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("product")]
+        [System.Text.Json.Serialization.JsonPropertyName("product")]
+        public Types.Product Product { get; set; } = default!;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/SelectionProduct/ChannelsECLeagueHeadSupplierSelectionProductsListGetRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/SelectionProduct/ChannelsECLeagueHeadSupplierSelectionProductsListGetRequest.cs
new file mode 100644
index 00000000..45c44dea
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/SelectionProduct/ChannelsECLeagueHeadSupplierSelectionProductsListGetRequest.cs
@@ -0,0 +1,166 @@
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/league/headsupplier/selectionproducts/list/get 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECLeagueHeadSupplierSelectionProductsListGetRequest : WechatApiRequest, IInferable<ChannelsECLeagueHeadSupplierSelectionProductsListGetRequest, ChannelsECLeagueHeadSupplierSelectionProductsListGetResponse>
+    {
+        public static class Types
+        {
+            public class SPUItemCondition
+            {
+                public static class Types
+                {
+                    public class Range
+                    {
+                        /// <summary>
+                        /// 获取或设置最小值。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("min")]
+                        [System.Text.Json.Serialization.JsonPropertyName("min")]
+                        public long Mininum { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置最大值。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("max")]
+                        [System.Text.Json.Serialization.JsonPropertyName("max")]
+                        public long Maxinum { get; set; }
+                    }
+                }
+
+                /// <summary>
+                /// 获取或设置售卖价区间信息（单位：分）。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("selling_price_range")]
+                [System.Text.Json.Serialization.JsonPropertyName("selling_price_range")]
+                public Types.Range? SellingPriceRange { get; set; }
+
+                /// <summary>
+                /// 获取或设置月销量区间信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("monthly_sales_range")]
+                [System.Text.Json.Serialization.JsonPropertyName("monthly_sales_range")]
+                public Types.Range? MonthlySalesRange { get; set; }
+
+                /// <summary>
+                /// 获取或设置服务费率区间信息（单位：十万分数）。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("service_fee_rate_range")]
+                [System.Text.Json.Serialization.JsonPropertyName("service_fee_rate_range")]
+                public Types.Range? ServiceFeeRateRange { get; set; }
+
+                /// <summary>
+                /// 获取或设置佣金率区间信息（单位：十万分数）。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("commission_rate_range")]
+                [System.Text.Json.Serialization.JsonPropertyName("commission_rate_range")]
+                public Types.Range? CommissionRateRange { get; set; }
+
+                /// <summary>
+                /// 获取或设置推广时间戳范围信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("promote_time_range")]
+                [System.Text.Json.Serialization.JsonPropertyName("promote_time_range")]
+                public Types.Range? PromoteTimestampRange { get; set; }
+
+                /// <summary>
+                /// 获取或设置保障标识信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("flags")]
+                [System.Text.Json.Serialization.JsonPropertyName("flags")]
+                public IList<string>? FlagList { get; set; }
+            }
+
+            public class Category
+            {
+                /// <summary>
+                /// 获取或设置商品类目 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("category_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("category_id")]
+                public long? CategoryId { get; set; }
+
+                /// <summary>
+                /// 获取或设置商品类目名称。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("category_name")]
+                [System.Text.Json.Serialization.JsonPropertyName("category_name")]
+                public string? CategoryName { get; set; }
+
+                /// <summary>
+                /// 获取或设置一级类目 ID 列表。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("category_ids_1")]
+                [System.Text.Json.Serialization.JsonPropertyName("category_ids_1")]
+                public IList<long>? Category1stIdList { get; set; }
+
+                /// <summary>
+                /// 获取或设置二级类目 ID 列表。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("category_ids_2")]
+                [System.Text.Json.Serialization.JsonPropertyName("category_ids_2")]
+                public IList<long>? Category2ndIdList { get; set; }
+
+                /// <summary>
+                /// 获取或设置三级类目 ID 列表。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("category_ids_3")]
+                [System.Text.Json.Serialization.JsonPropertyName("category_ids_3")]
+                public IList<long>? Category3rdIdList { get; set; }
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置搜索关键词。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("keyword")]
+        [System.Text.Json.Serialization.JsonPropertyName("keyword")]
+        public string? Keyword { get; set; }
+
+        /// <summary>
+        /// 获取或设置计划类型。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("plan_type")]
+        [System.Text.Json.Serialization.JsonPropertyName("plan_type")]
+        public int PlanType { get; set; }
+
+        /// <summary>
+        /// 获取或设置商品查询条件。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("spu_item_condition")]
+        [System.Text.Json.Serialization.JsonPropertyName("spu_item_condition")]
+        public Types.SPUItemCondition? SPUItemCondition { get; set; }
+
+        /// <summary>
+        /// 获取或设置类目查询条件。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("category")]
+        [System.Text.Json.Serialization.JsonPropertyName("category")]
+        public Types.Category? Category { get; set; }
+
+        /// <summary>
+        /// 获取或设置商品来源。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("spu_source")]
+        [System.Text.Json.Serialization.JsonPropertyName("spu_source")]
+        public int? SPUSource { get; set; }
+
+        /// <summary>
+        /// 获取或设置分页每页数量。
+        /// <para>默认值：10</para>
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("page_size")]
+        [System.Text.Json.Serialization.JsonPropertyName("page_size")]
+        public int Limit { get; set; } = 10;
+
+        /// <summary>
+        /// 获取或设置翻页标记。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("next_key")]
+        [System.Text.Json.Serialization.JsonPropertyName("next_key")]
+        public string? Cursor { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/SelectionProduct/ChannelsECLeagueHeadSupplierSelectionProductsListGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/SelectionProduct/ChannelsECLeagueHeadSupplierSelectionProductsListGetResponse.cs
new file mode 100644
index 00000000..8cf4a8ba
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/SelectionProduct/ChannelsECLeagueHeadSupplierSelectionProductsListGetResponse.cs
@@ -0,0 +1,50 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/league/headsupplier/selectionproducts/list/get 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECLeagueHeadSupplierSelectionProductsListGetResponse : WechatApiResponse
+    {
+        public static class Types
+        {
+            public class Product
+            {
+                /// <summary>
+                /// 获取或设置小店 AppId。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("shop_appid")]
+                [System.Text.Json.Serialization.JsonPropertyName("shop_appid")]
+                public string AppId { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置商品 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("product_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("product_id")]
+                [System.Text.Json.Serialization.JsonNumberHandling(System.Text.Json.Serialization.JsonNumberHandling.AllowReadingFromString)]
+                public long ProductId { get; set; }
+
+                /// <summary>
+                /// 获取或设置机构推广商品链接。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("head_supplier_item_link")]
+                [System.Text.Json.Serialization.JsonPropertyName("head_supplier_item_link")]
+                public string HeadSupplierItemLink { get; set; } = default!;
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置商品列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("product_list")]
+        [System.Text.Json.Serialization.JsonPropertyName("product_list")]
+        public Types.Product[] ProductList { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置翻页标记。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("next_key")]
+        [System.Text.Json.Serialization.JsonPropertyName("next_key")]
+        public string? NextCursor { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemAddRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemAddRequest.cs
new file mode 100644
index 00000000..7c6b8cd6
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemAddRequest.cs
@@ -0,0 +1,22 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/league/headsupplier/subitem/add 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECLeagueHeadSupplierSubItemAddRequest : WechatApiRequest, IInferable<ChannelsECLeagueHeadSupplierSubItemAddRequest, ChannelsECLeagueHeadSupplierSubItemAddResponse>
+    {
+        /// <summary>
+        /// 获取或设置计划 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("id")]
+        [System.Text.Json.Serialization.JsonPropertyName("id")]
+        public long PlanId { get; set; }
+
+        /// <summary>
+        /// 获取或设置相对于服务费的达人佣金率（范围：0～90）。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("ratio_to_service_rate")]
+        [System.Text.Json.Serialization.JsonPropertyName("ratio_to_service_rate")]
+        public int RatioToServiceRate { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemAddResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemAddResponse.cs
new file mode 100644
index 00000000..bf864573
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemAddResponse.cs
@@ -0,0 +1,9 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/league/headsupplier/subitem/add 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECLeagueHeadSupplierSubItemAddResponse : WechatApiResponse
+    {
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemListGetRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemListGetRequest.cs
new file mode 100644
index 00000000..7b3e3317
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemListGetRequest.cs
@@ -0,0 +1,30 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/league/headsupplier/subitem/list/get 接口的请求。</para>
+    /// </summary>
+    public class ChannelsECLeagueHeadSupplierSubItemListGetRequest : WechatApiRequest, IInferable<ChannelsECLeagueHeadSupplierSubItemListGetRequest, ChannelsECLeagueHeadSupplierSubItemListGetResponse>
+    {
+        /// <summary>
+        /// 获取或设置计划 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("id")]
+        [System.Text.Json.Serialization.JsonPropertyName("id")]
+        public long SubItemId { get; set; }
+
+        /// <summary>
+        /// 获取或设置分页每页数量。
+        /// <para>默认值：10</para>
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("page_size")]
+        [System.Text.Json.Serialization.JsonPropertyName("page_size")]
+        public int Limit { get; set; } = 10;
+
+        /// <summary>
+        /// 获取或设置翻页标记。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("next_key")]
+        [System.Text.Json.Serialization.JsonPropertyName("next_key")]
+        public string? Cursor { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemListGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemListGetResponse.cs
new file mode 100644
index 00000000..7475165d
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemListGetResponse.cs
@@ -0,0 +1,56 @@
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /channels/ec/league/headsupplier/subitem/list/get 接口的响应。</para>
+    /// </summary>
+    public class ChannelsECLeagueHeadSupplierSubItemListGetResponse : WechatApiResponse
+    {
+        public static class Types
+        {
+            public class SubItem
+            {
+                /// <summary>
+                /// 获取或设置计划 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("sub_item_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("sub_item_id")]
+                public long PlanId { get; set; }
+
+                /// <summary>
+                /// 获取或设置计划链接。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("head_supplier_item_link")]
+                [System.Text.Json.Serialization.JsonPropertyName("head_supplier_item_link")]
+                public string HeadSupplierItemLink { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置计划状态。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("status")]
+                [System.Text.Json.Serialization.JsonPropertyName("status")]
+                public int Status { get; set; }
+
+                /// <summary>
+                /// 获取或设置相对于服务费的达人佣金率（范围：0～90）。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("ratio_to_service_rate")]
+                [System.Text.Json.Serialization.JsonPropertyName("ratio_to_service_rate")]
+                public int RatioToServiceRate { get; set; }
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置计划列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("list")]
+        [System.Text.Json.Serialization.JsonPropertyName("list")]
+        public Types.SubItem[] SubItemList { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置翻页标记。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("next_key")]
+        [System.Text.Json.Serialization.JsonPropertyName("next_key")]
+        public string? NextCursor { get; set; }
+    }
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemAddRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemAddRequest.json
new file mode 100644
index 00000000..baec4f02
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemAddRequest.json
@@ -0,0 +1,4 @@
+{
+    "head_supplier_item_link": "weixinstorehs/123456",
+    "hidden_flag": 1
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemListGetRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemListGetRequest.json
new file mode 100644
index 00000000..253addb4
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemListGetRequest.json
@@ -0,0 +1,5 @@
+{
+    "commission_type": 0,
+    "page_size": 10,
+    "next_key": ""
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemListGetResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemListGetResponse.json
new file mode 100644
index 00000000..efa5ff28
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/CooperativeItem/ChannelsECLeagueHeadSupplierCooperativeItemListGetResponse.json
@@ -0,0 +1,12 @@
+{
+    "errcode": 0,
+    "errmsg": "ok",
+    "list": [
+        {
+            "product_id": 1,
+            "id": 123,
+            "head_supplier_item_link": "weixinstore/10001"
+        }
+    ],
+    "next_key": "PAGECONTEXT"
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/ProductDetail/ChannelsECLeagueHeadSupplierProductDetailGetRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/ProductDetail/ChannelsECLeagueHeadSupplierProductDetailGetRequest.json
new file mode 100644
index 00000000..faf1c089
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/ProductDetail/ChannelsECLeagueHeadSupplierProductDetailGetRequest.json
@@ -0,0 +1,5 @@
+{
+    "shop_appid": "SHOPAPPID",
+    "product_id": 1,
+    "plan_type": 1
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/ProductDetail/ChannelsECLeagueHeadSupplierProductDetailGetResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/ProductDetail/ChannelsECLeagueHeadSupplierProductDetailGetResponse.json
new file mode 100644
index 00000000..b51a7623
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/ProductDetail/ChannelsECLeagueHeadSupplierProductDetailGetResponse.json
@@ -0,0 +1,45 @@
+{
+    "errcode": "0",
+    "errmsg": "ok",
+    "product": {
+        "shop_appid": "test",
+        "product_id": 12345,
+        "product_info": {
+            "title": "test_title",
+            "sub_title": "",
+            "head_imgs": [
+                "https://test.com/0"
+            ],
+            "desc_info": {
+                "imgs": [
+                    "https://test.com/0"
+                ],
+                "desc": ""
+            },
+            "cats_v2": [
+                {
+                    "cat_id": "1421"
+                }
+            ],
+            "skus": [
+                {
+                    "sku_id": "670813472",
+                    "thumb_img": "",
+                    "sale_price": 500,
+                    "stock_num": 998,
+                    "sku_attrs": [
+                        {
+                            "attr_key": "产地",
+                            "attr_value": "四川成都"
+                        }
+                    ]
+                }
+            ]
+        },
+        "shop": {
+            "name": "xx",
+            "score": 463,
+            "icon": "https://xx"
+        }
+    }
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/SelectionProduct/ChannelsECLeagueHeadSupplierSelectionProductsListGetRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/SelectionProduct/ChannelsECLeagueHeadSupplierSelectionProductsListGetRequest.json
new file mode 100644
index 00000000..ecff0d95
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/SelectionProduct/ChannelsECLeagueHeadSupplierSelectionProductsListGetRequest.json
@@ -0,0 +1,17 @@
+{
+    "next_key": "",
+    "page_size": 10,
+    "plan_type": 1,
+    "category": {
+        "category_id": 8261345894708739273,
+        "category_ids_1": [ 1142, 1421, 1453, 1208, 6153, 6472, 1069, 1247 ],
+        "category_name": "家清日用"
+    },
+    "keyword": "纸巾",
+    "spu_item_condition": {
+        "commission_rate_range": {
+            "max": 100000,
+            "min": 0
+        }
+    }
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/SelectionProduct/ChannelsECLeagueHeadSupplierSelectionProductsListGetResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/SelectionProduct/ChannelsECLeagueHeadSupplierSelectionProductsListGetResponse.json
new file mode 100644
index 00000000..fd54159c
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/SelectionProduct/ChannelsECLeagueHeadSupplierSelectionProductsListGetResponse.json
@@ -0,0 +1,12 @@
+{
+    "errcode": "0",
+    "errmsg": "ok",
+    "product_list": [
+        {
+            "product_id": 1,
+            "shop_appid": "SHOPAPPID",
+            "head_supplier_item_link": "weixinstorehs/14460423854052"
+        }
+    ],
+    "next_key": "PAGECONTEXT"
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemAddRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemAddRequest.json
new file mode 100644
index 00000000..3ed61ded
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemAddRequest.json
@@ -0,0 +1,4 @@
+{
+    "id": 0,
+    "ratio_to_service_rate": 100
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemListGetRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemListGetRequest.json
new file mode 100644
index 00000000..78300ce6
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemListGetRequest.json
@@ -0,0 +1,5 @@
+{
+    "id": 0,
+    "page_size": 10,
+    "next_key": ""
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemListGetResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemListGetResponse.json
new file mode 100644
index 00000000..4f1480c2
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Channels/ECLeague/HeadSupplier/SubItem/ChannelsECLeagueHeadSupplierSubItemListGetResponse.json
@@ -0,0 +1,11 @@
+{
+    "errcode": 0,
+    "errmsg": "ok",
+    "list": [
+        {
+            "sub_item_id": 123,
+            "head_supplier_item_link": "weixinstore/123"
+        }
+    ],
+    "next_key": "PAGECONTEXT"
+}