feat(wxapi): 新增自定义交易组件优惠券相关接口

src/SKIT.FlurlHttpClient.Wechat.Api/Extensions/WechatApiClientExecuteShopExtensions.cs

@@ -733,5 +733,207 @@ namespace SKIT.FlurlHttpClient.Wechat.Api
             return await client.SendRequestWithJsonAsync<Models.ShopAftersaleGetResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
         }
         #endregion
+
+        #region Coupon
+        /// <summary>
+        /// <para>异步调用 [POST] /shop/coupon/add 接口。</para>
+        /// <para>REF: https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/business-capabilities/ministore/minishopopencomponent2/API/coupon/add_coupon.html </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ShopCouponAddResponse> ExecuteShopCouponAddAsync(this WechatApiClient client, Models.ShopCouponAddRequest 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, "shop", "coupon", "add")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendRequestWithJsonAsync<Models.ShopCouponAddResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /shop/coupon/get 接口。</para>
+        /// <para>REF: https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/business-capabilities/ministore/minishopopencomponent2/API/coupon/get_coupon.html </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ShopCouponGetResponse> ExecuteShopCouponGetAsync(this WechatApiClient client, Models.ShopCouponGetRequest 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, "shop", "coupon", "get")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendRequestWithJsonAsync<Models.ShopCouponGetResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /shop/coupon/get_list 接口。</para>
+        /// <para>REF: https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/business-capabilities/ministore/minishopopencomponent2/API/coupon/get_coupon_list.html </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ShopCouponGetListResponse> ExecuteShopCouponGetListAsync(this WechatApiClient client, Models.ShopCouponGetListRequest 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, "shop", "coupon", "get_list")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendRequestWithJsonAsync<Models.ShopCouponGetListResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /shop/coupon/update 接口。</para>
+        /// <para>REF: https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/business-capabilities/ministore/minishopopencomponent2/API/coupon/update_coupon.html </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ShopCouponUpdateResponse> ExecuteShopCouponUpdateAsync(this WechatApiClient client, Models.ShopCouponUpdateRequest 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, "shop", "coupon", "update")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendRequestWithJsonAsync<Models.ShopCouponUpdateResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /shop/coupon/update_status 接口。</para>
+        /// <para>REF: https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/business-capabilities/ministore/minishopopencomponent2/API/coupon/update_coupon_status.html </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ShopCouponUpdateStatusResponse> ExecuteShopCouponUpdateStatusAsync(this WechatApiClient client, Models.ShopCouponUpdateStatusRequest 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, "shop", "coupon", "update_status")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendRequestWithJsonAsync<Models.ShopCouponUpdateStatusResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /shop/coupon/update_coupon_stock 接口。</para>
+        /// <para>REF: https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/business-capabilities/ministore/minishopopencomponent2/API/coupon/update_coupon_stock.html </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ShopCouponUpdateCouponStockResponse> ExecuteShopCouponUpdateCouponStockAsync(this WechatApiClient client, Models.ShopCouponUpdateCouponStockRequest 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, "shop", "coupon", "update_coupon_stock")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendRequestWithJsonAsync<Models.ShopCouponUpdateCouponStockResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /shop/coupon/add_user_coupon 接口。</para>
+        /// <para>REF: https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/business-capabilities/ministore/minishopopencomponent2/API/coupon/add_usercoupon.html </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ShopCouponAddUserCouponResponse> ExecuteShopCouponAddUserCouponAsync(this WechatApiClient client, Models.ShopCouponAddUserCouponRequest 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, "shop", "coupon", "add_user_coupon")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendRequestWithJsonAsync<Models.ShopCouponAddUserCouponResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /shop/coupon/get_usercoupon_list 接口。</para>
+        /// <para>REF: https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/business-capabilities/ministore/minishopopencomponent2/API/coupon/get_usercoupon_list.html </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ShopCouponGetUserCouponListResponse> ExecuteShopCouponGetUserCouponListAsync(this WechatApiClient client, Models.ShopCouponGetUserCouponListRequest 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, "shop", "coupon", "get_usercoupon_list")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendRequestWithJsonAsync<Models.ShopCouponGetUserCouponListResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /shop/coupon/update_user_coupon 接口。</para>
+        /// <para>REF: https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/business-capabilities/ministore/minishopopencomponent2/API/coupon/update_usercoupon.html </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ShopCouponUpdateUserCouponResponse> ExecuteShopCouponUpdateUserCouponAsync(this WechatApiClient client, Models.ShopCouponUpdateUserCouponRequest 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, "shop", "coupon", "update_user_coupon")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendRequestWithJsonAsync<Models.ShopCouponUpdateUserCouponResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /shop/coupon/update_usercoupon_status 接口。</para>
+        /// <para>REF: https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/business-capabilities/ministore/minishopopencomponent2/API/coupon/update_usercoupon_status.html </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.ShopCouponUpdateUserCouponStatusResponse> ExecuteShopCouponUpdateUserCouponStatusAsync(this WechatApiClient client, Models.ShopCouponUpdateUserCouponStatusRequest 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, "shop", "coupon", "update_usercoupon_status")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendRequestWithJsonAsync<Models.ShopCouponUpdateUserCouponStatusResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
+        #endregion
     }
 }

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Product/Coupon/ProductCouponCreateRequest.cs

@@ -116,28 +116,28 @@ namespace SKIT.FlurlHttpClient.Wechat.Api.Models
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("limit_num_one_person")]
                 [System.Text.Json.Serialization.JsonPropertyName("limit_num_one_person")]
-                public int LimitPerUser { get; set; }
+                public int? LimitPerUser { get; set; }
 
                 /// <summary>
                 /// 获取或设置领取总数量。
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("total_num")]
                 [System.Text.Json.Serialization.JsonPropertyName("total_num")]
-                public int TotalNumber { get; set; }
+                public int? TotalNumber { get; set; }
 
                 /// <summary>
                 /// 获取或设置领取开始时间戳。
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("start_time")]
                 [System.Text.Json.Serialization.JsonPropertyName("start_time")]
-                public long StartTimestamp { get; set; }
+                public long? StartTimestamp { get; set; }
 
                 /// <summary>
                 /// 获取或设置领取结束时间戳。
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("end_time")]
                 [System.Text.Json.Serialization.JsonPropertyName("end_time")]
-                public long EndTimestamp { get; set; }
+                public long? EndTimestamp { get; set; }
             }
 
             public class Validity

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Product/Coupon/ProductCouponGetResponse.cs

@@ -127,14 +127,14 @@ namespace SKIT.FlurlHttpClient.Wechat.Api.Models
                                 /// </summary>
                                 [Newtonsoft.Json.JsonProperty("limit_num_one_person")]
                                 [System.Text.Json.Serialization.JsonPropertyName("limit_num_one_person")]
-                                public int LimitPerUser { get; set; }
+                                public int? LimitPerUser { get; set; }
 
                                 /// <summary>
                                 /// 获取或设置领取总数量。
                                 /// </summary>
                                 [Newtonsoft.Json.JsonProperty("total_num")]
                                 [System.Text.Json.Serialization.JsonPropertyName("total_num")]
-                                public int TotalNumber { get; set; }
+                                public int? TotalNumber { get; set; }
 
                                 /// <summary>
                                 /// 获取或设置领取开始时间戳。

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/ShopCouponAddRequest.cs

@@ -0,0 +1,250 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/add 接口的请求。</para>
+    /// </summary>
+    public class ShopCouponAddRequest : WechatApiRequest
+    {
+        public static class Types
+        {
+            public class Coupon
+            {
+                public static class Types
+                {
+                    public class CouponDetail
+                    {
+                        public static class Types
+                        {
+                            public class Discount
+                            {
+                                public static class Types
+                                {
+                                    public class DiscountCondidtion
+                                    {
+                                        public static class Types
+                                        {
+                                            public class TradeIn
+                                            {
+                                                /// <summary>
+                                                /// 获取或设置商家自定义商品 ID。
+                                                /// </summary>
+                                                [Newtonsoft.Json.JsonProperty("out_product_id")]
+                                                [System.Text.Json.Serialization.JsonPropertyName("out_product_id")]
+                                                public string OutProductId { get; set; } = string.Empty;
+
+                                                /// <summary>
+                                                /// 获取或设置换购金额（单位：分）。
+                                                /// </summary>
+                                                [Newtonsoft.Json.JsonProperty("price")]
+                                                [System.Text.Json.Serialization.JsonPropertyName("price")]
+                                                public int Price { get; set; }
+                                            }
+
+                                            public class BuyGet
+                                            {
+                                                /// <summary>
+                                                /// 获取或设置购买的商家自定义商品 ID。
+                                                /// </summary>
+                                                [Newtonsoft.Json.JsonProperty("buy_out_product_id")]
+                                                [System.Text.Json.Serialization.JsonPropertyName("buy_out_product_id")]
+                                                public string BuyOutProductId { get; set; } = string.Empty;
+
+                                                /// <summary>
+                                                /// 获取或设置购买的商品数量。
+                                                /// </summary>
+                                                [Newtonsoft.Json.JsonProperty("buy_product_cnt")]
+                                                [System.Text.Json.Serialization.JsonPropertyName("buy_product_cnt")]
+                                                public int BuyProductCount { get; set; }
+
+                                                /// <summary>
+                                                /// 获取或设置赠送的商家自定义商品 ID。
+                                                /// </summary>
+                                                [Newtonsoft.Json.JsonProperty("get_out_product_id")]
+                                                [System.Text.Json.Serialization.JsonPropertyName("get_out_product_id")]
+                                                public string GetOutProductId { get; set; } = string.Empty;
+
+                                                /// <summary>
+                                                /// 获取或设置赠送的商品数量。
+                                                /// </summary>
+                                                [Newtonsoft.Json.JsonProperty("get_product_cnt")]
+                                                [System.Text.Json.Serialization.JsonPropertyName("get_product_cnt")]
+                                                public int GetProductCount { get; set; }
+                                            }
+                                        }
+
+                                        /// <summary>
+                                        /// 获取或设置商品数量。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("product_cnt")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("product_cnt")]
+                                        public int? ProductCount { get; set; }
+
+                                        /// <summary>
+                                        /// 获取或设置商品价格（单位：分）。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("product_price")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("product_price")]
+                                        public int? ProductPrice { get; set; }
+
+                                        /// <summary>
+                                        /// 获取或设置商家自定义商品 ID 列表。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("out_product_ids")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("out_product_ids")]
+                                        public IList<string>? ProductIdList { get; set; }
+
+                                        /// <summary>
+                                        /// 获取或设置换购信息。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("tradein_info")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("tradein_info")]
+                                        public Types.TradeIn? TradeIn { get; set; }
+
+                                        /// <summary>
+                                        /// 获取或设置买赠券信息。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("buyget_info")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("buyget_info")]
+                                        public Types.BuyGet? BuyGet { get; set; }
+                                    }
+                                }
+
+                                /// <summary>
+                                /// 获取或设置优惠条件信息。
+                                /// </summary>
+                                [Newtonsoft.Json.JsonProperty("discount_condition")]
+                                [System.Text.Json.Serialization.JsonPropertyName("discount_condition")]
+                                public Types.DiscountCondidtion? DiscountCondidtion { get; set; }
+
+                                /// <summary>
+                                /// 获取或设置满减金额（单位：分）。
+                                /// </summary>
+                                [Newtonsoft.Json.JsonProperty("discount_fee")]
+                                [System.Text.Json.Serialization.JsonPropertyName("discount_fee")]
+                                public int? DiscountFee { get; set; }
+
+                                /// <summary>
+                                /// 获取或设置折扣数值（范围：1000～10000）。
+                                /// </summary>
+                                [Newtonsoft.Json.JsonProperty("discount_num")]
+                                [System.Text.Json.Serialization.JsonPropertyName("discount_num")]
+                                public int? DiscountNumber { get; set; }
+                            }
+
+                            public class Promotion
+                            {
+                                public static class Types
+                                {
+                                    public class Finder
+                                    {
+                                        /// <summary>
+                                        /// 获取或设置视频号昵称。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("nickname")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("nickname")]
+                                        public string? Nickname { get; set; }
+                                    }
+                                }
+
+                                /// <summary>
+                                /// 获取或设置推广类型。
+                                /// </summary>
+                                [Newtonsoft.Json.JsonProperty("promote_type")]
+                                [System.Text.Json.Serialization.JsonPropertyName("promote_type")]
+                                public int PromoteType { get; set; }
+
+                                /// <summary>
+                                /// 获取或设置推广视频号信息。
+                                /// </summary>
+                                [Newtonsoft.Json.JsonProperty("finder")]
+                                [System.Text.Json.Serialization.JsonPropertyName("finder")]
+                                public Types.Finder? Finder { get; set; }
+                            }
+
+                            public class Reception : ProductCouponCreateRequest.Types.Reception
+                            {
+                            }
+
+                            public class Validity : ProductCouponCreateRequest.Types.Validity
+                            {
+                            }
+                        }
+
+                        /// <summary>
+                        /// 获取或设置优惠券名称。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("name")]
+                        [System.Text.Json.Serialization.JsonPropertyName("name")]
+                        public string Name { get; set; } = string.Empty;
+
+                        /// <summary>
+                        /// 获取或设置优惠信息。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("discount_info")]
+                        [System.Text.Json.Serialization.JsonPropertyName("discount_info")]
+                        public Types.Discount Discount { get; set; } = new Types.Discount();
+
+                        /// <summary>
+                        /// 获取或设置推广信息。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("promote_info")]
+                        [System.Text.Json.Serialization.JsonPropertyName("promote_info")]
+                        public Types.Promotion? Promotion { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置接收信息。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("receive_info")]
+                        [System.Text.Json.Serialization.JsonPropertyName("receive_info")]
+                        public Types.Reception? Reception { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置有效期信息。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("valid_info")]
+                        [System.Text.Json.Serialization.JsonPropertyName("valid_info")]
+                        public Types.Validity Validity { get; set; } = new Types.Validity();
+                    }
+                }
+
+                /// <summary>
+                /// 获取或设置商家侧优惠券 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("out_coupon_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("out_coupon_id")]
+                public string OutCouponId { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置优惠券类型。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("type")]
+                [System.Text.Json.Serialization.JsonPropertyName("type")]
+                public int Type { get; set; }
+
+                /// <summary>
+                /// 获取或设置优惠券推广类型。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("promote_type")]
+                [System.Text.Json.Serialization.JsonPropertyName("promote_type")]
+                public int PromoteType { get; set; }
+
+                /// <summary>
+                /// 获取或设置优惠券信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("coupon_info")]
+                [System.Text.Json.Serialization.JsonPropertyName("coupon_info")]
+                public Types.CouponDetail CouponDetail { get; set; } = new Types.CouponDetail();
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置优惠券信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("coupon")]
+        [System.Text.Json.Serialization.JsonPropertyName("coupon")]
+        public Types.Coupon Coupon { get; set; } = new Types.Coupon();
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/ShopCouponAddResponse.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/add 接口的响应。</para>
+    /// </summary>
+    public class ShopCouponAddResponse : WechatApiResponse
+    {
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/ShopCouponGetListRequest.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/get_list 接口的请求。</para>
+    /// </summary>
+    public class ShopCouponGetListRequest : WechatApiRequest
+    {
+        /// <summary>
+        /// 获取或设置分页起始位置。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("offset")]
+        [System.Text.Json.Serialization.JsonPropertyName("offset")]
+        public int Offset { get; set; }
+
+        /// <summary>
+        /// 获取或设置分页每页数量。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("page_size")]
+        [System.Text.Json.Serialization.JsonPropertyName("page_size")]
+        public int Limit { get; set; } = 10;
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/ShopCouponGetListResponse.cs

@@ -0,0 +1,103 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/get_list 接口的响应。</para>
+    /// </summary>
+    public class ShopCouponGetListResponse : WechatApiResponse
+    {
+        public static class Types
+        {
+            public class Result
+            {
+                public static class Types
+                {
+                    public class Coupon : ShopCouponGetResponse.Types.Result.Types.Coupon
+                    { 
+                    }
+
+                    public class CouponStock
+                    {
+                        public static class Types
+                        {
+                            public class Stock
+                            {
+                                /// <summary>
+                                /// 获取或设置剩余量。
+                                /// </summary>
+                                [Newtonsoft.Json.JsonProperty("issued_num")]
+                                [System.Text.Json.Serialization.JsonPropertyName("issued_num")]
+                                public int IssuedNumber { get; set; }
+
+                                /// <summary>
+                                /// 获取或设置发放量。
+                                /// </summary>
+                                [Newtonsoft.Json.JsonProperty("receive_num")]
+                                [System.Text.Json.Serialization.JsonPropertyName("receive_num")]
+                                public int ReceiveNumber { get; set; }
+                            }
+                        }
+
+                        /// <summary>
+                        /// 获取或设置商家侧优惠券 ID。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("out_coupon_id")]
+                        [System.Text.Json.Serialization.JsonPropertyName("out_coupon_id")]
+                        public string OutCouponId { get; set; } = default!;
+
+                        /// <summary>
+                        /// 获取或设置库存信息。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("stock_info")]
+                        [System.Text.Json.Serialization.JsonPropertyName("stock_info")]
+                        public Types.Stock Stock { get; set; } = default!;
+
+                        /// <summary>
+                        /// 获取或设置更新时间戳。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("update_time")]
+                        [System.Text.Json.Serialization.JsonPropertyName("update_time")]
+                        public long UpdateTimestamp { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置创建时间戳。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("create_time")]
+                        [System.Text.Json.Serialization.JsonPropertyName("create_time")]
+                        public long CreateTimestamp { get; set; }
+                    }
+                }
+
+                /// <summary>
+                /// 获取或设置优惠券信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("coupon")]
+                [System.Text.Json.Serialization.JsonPropertyName("coupon")]
+                public Types.Coupon Coupon { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置优惠券库存信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("coupon_stock")]
+                [System.Text.Json.Serialization.JsonPropertyName("coupon_stock")]
+                public Types.CouponStock CouponStock { get; set; } = default!;
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置返回结果。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("result_list")]
+        [System.Text.Json.Serialization.JsonPropertyName("result_list")]
+        public Types.Result[] ResultList { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置总数量。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("total_num")]
+        [System.Text.Json.Serialization.JsonPropertyName("total_num")]
+        public int TotalCount { get; set; }
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/ShopCouponGetRequest.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/get 接口的请求。</para>
+    /// </summary>
+    public class ShopCouponGetRequest : WechatApiRequest
+    {
+        /// <summary>
+        /// 获取或设置商家侧优惠券 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("out_coupon_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("out_coupon_id")]
+        public string OutCouponId { get; set; } = string.Empty;
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/ShopCouponGetResponse.cs

@@ -0,0 +1,338 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/get 接口的响应。</para>
+    /// </summary>
+    public class ShopCouponGetResponse : WechatApiResponse
+    {
+        public static class Types
+        {
+            public class Result
+            {
+                public static class Types
+                {
+                    public class Coupon
+                    {
+                        public static class Types
+                        {
+                            public class CouponDetail
+                            {
+                                public static class Types
+                                {
+                                    public class Discount
+                                    {
+                                        public static class Types
+                                        {
+                                            public class DiscountCondidtion
+                                            {
+                                                public static class Types
+                                                {
+                                                    public class TradeIn
+                                                    {
+                                                        /// <summary>
+                                                        /// 获取或设置商家自定义商品 ID。
+                                                        /// </summary>
+                                                        [Newtonsoft.Json.JsonProperty("out_product_id")]
+                                                        [System.Text.Json.Serialization.JsonPropertyName("out_product_id")]
+                                                        public string OutProductId { get; set; } = default!;
+
+                                                        /// <summary>
+                                                        /// 获取或设置换购金额（单位：分）。
+                                                        /// </summary>
+                                                        [Newtonsoft.Json.JsonProperty("price")]
+                                                        [System.Text.Json.Serialization.JsonPropertyName("price")]
+                                                        public int Price { get; set; }
+                                                    }
+
+                                                    public class BuyGet
+                                                    {
+                                                        /// <summary>
+                                                        /// 获取或设置购买的商家自定义商品 ID。
+                                                        /// </summary>
+                                                        [Newtonsoft.Json.JsonProperty("buy_out_product_id")]
+                                                        [System.Text.Json.Serialization.JsonPropertyName("buy_out_product_id")]
+                                                        public string BuyOutProductId { get; set; } = default!;
+
+                                                        /// <summary>
+                                                        /// 获取或设置购买的商品数量。
+                                                        /// </summary>
+                                                        [Newtonsoft.Json.JsonProperty("buy_product_cnt")]
+                                                        [System.Text.Json.Serialization.JsonPropertyName("buy_product_cnt")]
+                                                        public int BuyProductCount { get; set; }
+
+                                                        /// <summary>
+                                                        /// 获取或设置赠送的商家自定义商品 ID。
+                                                        /// </summary>
+                                                        [Newtonsoft.Json.JsonProperty("get_out_product_id")]
+                                                        [System.Text.Json.Serialization.JsonPropertyName("get_out_product_id")]
+                                                        public string GetOutProductId { get; set; } = default!;
+
+                                                        /// <summary>
+                                                        /// 获取或设置赠送的商品数量。
+                                                        /// </summary>
+                                                        [Newtonsoft.Json.JsonProperty("get_product_cnt")]
+                                                        [System.Text.Json.Serialization.JsonPropertyName("get_product_cnt")]
+                                                        public int GetProductCount { get; set; }
+                                                    }
+                                                }
+
+                                                /// <summary>
+                                                /// 获取或设置商品数量。
+                                                /// </summary>
+                                                [Newtonsoft.Json.JsonProperty("product_cnt")]
+                                                [System.Text.Json.Serialization.JsonPropertyName("product_cnt")]
+                                                public int? ProductCount { get; set; }
+
+                                                /// <summary>
+                                                /// 获取或设置商品价格（单位：分）。
+                                                /// </summary>
+                                                [Newtonsoft.Json.JsonProperty("product_price")]
+                                                [System.Text.Json.Serialization.JsonPropertyName("product_price")]
+                                                public int? ProductPrice { get; set; }
+
+                                                /// <summary>
+                                                /// 获取或设置商家自定义商品 ID 列表。
+                                                /// </summary>
+                                                [Newtonsoft.Json.JsonProperty("out_product_ids")]
+                                                [System.Text.Json.Serialization.JsonPropertyName("out_product_ids")]
+                                                public string[]? ProductIdList { get; set; }
+
+                                                /// <summary>
+                                                /// 获取或设置换购信息。
+                                                /// </summary>
+                                                [Newtonsoft.Json.JsonProperty("tradein_info")]
+                                                [System.Text.Json.Serialization.JsonPropertyName("tradein_info")]
+                                                public Types.TradeIn? TradeIn { get; set; }
+
+                                                /// <summary>
+                                                /// 获取或设置买赠券信息。
+                                                /// </summary>
+                                                [Newtonsoft.Json.JsonProperty("buyget_info")]
+                                                [System.Text.Json.Serialization.JsonPropertyName("buyget_info")]
+                                                public Types.BuyGet? BuyGet { get; set; }
+                                            }
+                                        }
+
+                                        /// <summary>
+                                        /// 获取或设置优惠条件信息。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("discount_condition")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("discount_condition")]
+                                        public Types.DiscountCondidtion? DiscountCondidtion { get; set; }
+
+                                        /// <summary>
+                                        /// 获取或设置满减金额（单位：分）。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("discount_fee")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("discount_fee")]
+                                        public int? DiscountFee { get; set; }
+
+                                        /// <summary>
+                                        /// 获取或设置折扣数值（范围：1000～10000）。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("discount_num")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("discount_num")]
+                                        public int? DiscountNumber { get; set; }
+                                    }
+
+                                    public class Promotion
+                                    {
+                                        public static class Types
+                                        {
+                                            public class Finder
+                                            {
+                                                /// <summary>
+                                                /// 获取或设置视频号昵称。
+                                                /// </summary>
+                                                [Newtonsoft.Json.JsonProperty("nickname")]
+                                                [System.Text.Json.Serialization.JsonPropertyName("nickname")]
+                                                public string? Nickname { get; set; }
+                                            }
+                                        }
+
+                                        /// <summary>
+                                        /// 获取或设置推广类型。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("promote_type")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("promote_type")]
+                                        public int PromoteType { get; set; }
+
+                                        /// <summary>
+                                        /// 获取或设置推广视频号信息。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("finder")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("finder")]
+                                        public Types.Finder? Finder { get; set; }
+                                    }
+
+                                    public class Reception
+                                    {
+                                        /// <summary>
+                                        /// 获取或设置单人限领数量。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("limit_num_one_person")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("limit_num_one_person")]
+                                        public int LimitPerUser { get; set; }
+
+                                        /// <summary>
+                                        /// 获取或设置领取总数量。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("total_num")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("total_num")]
+                                        public int TotalNumber { get; set; }
+
+                                        /// <summary>
+                                        /// 获取或设置领取开始时间戳。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("start_time")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("start_time")]
+                                        public long StartTimestamp { get; set; }
+
+                                        /// <summary>
+                                        /// 获取或设置领取结束时间戳。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("end_time")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("end_time")]
+                                        public long EndTimestamp { get; set; }
+                                    }
+
+                                    public class Validity
+                                    {
+                                        /// <summary>
+                                        /// 获取或设置有效期类型。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("valid_type")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("valid_type")]
+                                        public int ValidType { get; set; }
+
+                                        /// <summary>
+                                        /// 获取或设置相对生效天数。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("valid_day_num")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("valid_day_num")]
+                                        public int? ValidDays { get; set; }
+
+                                        /// <summary>
+                                        /// 获取或设置绝对生效开始时间戳。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("start_time")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("start_time")]
+                                        public long? StartTimestamp { get; set; }
+
+                                        /// <summary>
+                                        /// 获取或设置绝对生效结束时间戳。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("end_time")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("end_time")]
+                                        public long? EndTimestamp { get; set; }
+                                    }
+                                }
+
+                                /// <summary>
+                                /// 获取或设置优惠券名称。
+                                /// </summary>
+                                [Newtonsoft.Json.JsonProperty("name")]
+                                [System.Text.Json.Serialization.JsonPropertyName("name")]
+                                public string Name { get; set; } = default!;
+
+                                /// <summary>
+                                /// 获取或设置优惠信息。
+                                /// </summary>
+                                [Newtonsoft.Json.JsonProperty("discount_info")]
+                                [System.Text.Json.Serialization.JsonPropertyName("discount_info")]
+                                public Types.Discount Discount { get; set; } = default!;
+
+                                /// <summary>
+                                /// 获取或设置推广信息。
+                                /// </summary>
+                                [Newtonsoft.Json.JsonProperty("promote_info")]
+                                [System.Text.Json.Serialization.JsonPropertyName("promote_info")]
+                                public Types.Promotion? Promotion { get; set; }
+
+                                /// <summary>
+                                /// 获取或设置接收信息。
+                                /// </summary>
+                                [Newtonsoft.Json.JsonProperty("receive_info")]
+                                [System.Text.Json.Serialization.JsonPropertyName("receive_info")]
+                                public Types.Reception? Reception { get; set; }
+
+                                /// <summary>
+                                /// 获取或设置有效期信息。
+                                /// </summary>
+                                [Newtonsoft.Json.JsonProperty("valid_info")]
+                                [System.Text.Json.Serialization.JsonPropertyName("valid_info")]
+                                public Types.Validity Validity { get; set; } = default!;
+                            }
+                        }
+
+                        /// <summary>
+                        /// 获取或设置商家侧优惠券 ID。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("out_coupon_id")]
+                        [System.Text.Json.Serialization.JsonPropertyName("out_coupon_id")]
+                        public string OutCouponId { get; set; } = default!;
+
+                        /// <summary>
+                        /// 获取或设置优惠券类型。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("type")]
+                        [System.Text.Json.Serialization.JsonPropertyName("type")]
+                        public int Type { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置优惠券推广类型。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("promote_type")]
+                        [System.Text.Json.Serialization.JsonPropertyName("promote_type")]
+                        public int PromoteType { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置优惠券信息。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("coupon_info")]
+                        [System.Text.Json.Serialization.JsonPropertyName("coupon_info")]
+                        public Types.CouponDetail CouponDetail { get; set; } = default!;
+
+                        /// <summary>
+                        /// 获取或设置优惠券状态。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("status")]
+                        [System.Text.Json.Serialization.JsonPropertyName("status")]
+                        public int Status { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置更新时间戳。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("update_time")]
+                        [System.Text.Json.Serialization.JsonPropertyName("update_time")]
+                        public long UpdateTimestamp { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置创建时间戳。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("create_time")]
+                        [System.Text.Json.Serialization.JsonPropertyName("create_time")]
+                        public long CreateTimestamp { get; set; }
+                    }
+                }
+
+                /// <summary>
+                /// 获取或设置优惠券信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("coupon")]
+                [System.Text.Json.Serialization.JsonPropertyName("coupon")]
+                public Types.Coupon Coupon { get; set; } = default!;
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置返回结果。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("result")]
+        [System.Text.Json.Serialization.JsonPropertyName("result")]
+        public Types.Result Result { get; set; } = default!;
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/ShopCouponUpdateCouponStockRequest.cs

@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/update_coupon_stock 接口的请求。</para>
+    /// </summary>
+    public class ShopCouponUpdateCouponStockRequest : WechatApiRequest
+    {
+        public static class Types
+        {
+            public class CouponStock
+            {
+                public static class Types
+                {
+                    public class Stock
+                    {
+                        /// <summary>
+                        /// 获取或设置剩余量。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("issued_num")]
+                        [System.Text.Json.Serialization.JsonPropertyName("issued_num")]
+                        public int IssuedNumber { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置发放量。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("receive_num")]
+                        [System.Text.Json.Serialization.JsonPropertyName("receive_num")]
+                        public int ReceiveNumber { get; set; }
+                    }
+                }
+
+                /// <summary>
+                /// 获取或设置商家侧优惠券 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("out_coupon_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("out_coupon_id")]
+                public string OutCouponId { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置库存信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("stock_info")]
+                [System.Text.Json.Serialization.JsonPropertyName("stock_info")]
+                public Types.Stock Stock { get; set; } = new Types.Stock();
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置优惠券库存信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("coupon_stock")]
+        [System.Text.Json.Serialization.JsonPropertyName("coupon_stock")]
+        public Types.CouponStock CouponStock { get; set; } = new Types.CouponStock();
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/ShopCouponUpdateCouponStockResponse.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/update_coupon_stock 接口的响应。</para>
+    /// </summary>
+    public class ShopCouponUpdateCouponStockResponse : WechatApiResponse
+    {
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/ShopCouponUpdateRequest.cs

@@ -0,0 +1,204 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/update 接口的请求。</para>
+    /// </summary>
+    public class ShopCouponUpdateRequest : WechatApiRequest
+    {
+        public static class Types
+        {
+            public class Coupon
+            {
+                public static class Types
+                {
+                    public class CouponDetail
+                    {
+                        public static class Types
+                        {
+                            public class Discount
+                            {
+                                public static class Types
+                                {
+                                    public class DiscountCondidtion
+                                    {
+                                        public static class Types
+                                        {
+                                            public class TradeIn : ShopCouponAddRequest.Types.Coupon.Types.CouponDetail.Types.Discount.Types.DiscountCondidtion.Types.TradeIn
+                                            {
+                                            }
+
+                                            public class BuyGet : ShopCouponAddRequest.Types.Coupon.Types.CouponDetail.Types.Discount.Types.DiscountCondidtion.Types.BuyGet
+                                            {
+                                            }
+                                        }
+
+                                        /// <summary>
+                                        /// 获取或设置商品数量。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("product_cnt")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("product_cnt")]
+                                        public int? ProductCount { get; set; }
+
+                                        /// <summary>
+                                        /// 获取或设置商品价格（单位：分）。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("product_price")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("product_price")]
+                                        public int? ProductPrice { get; set; }
+
+                                        /// <summary>
+                                        /// 获取或设置商家自定义商品 ID 列表。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("out_product_ids")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("out_product_ids")]
+                                        public IList<string>? ProductIdList { get; set; }
+
+                                        /// <summary>
+                                        /// 获取或设置换购信息。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("tradein_info")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("tradein_info")]
+                                        public Types.TradeIn? TradeIn { get; set; }
+
+                                        /// <summary>
+                                        /// 获取或设置买赠券信息。
+                                        /// </summary>
+                                        [Newtonsoft.Json.JsonProperty("buyget_info")]
+                                        [System.Text.Json.Serialization.JsonPropertyName("buyget_info")]
+                                        public Types.BuyGet? BuyGet { get; set; }
+                                    }
+                                }
+
+                                /// <summary>
+                                /// 获取或设置优惠条件信息。
+                                /// </summary>
+                                [Newtonsoft.Json.JsonProperty("discount_condition")]
+                                [System.Text.Json.Serialization.JsonPropertyName("discount_condition")]
+                                public Types.DiscountCondidtion? DiscountCondidtion { get; set; }
+
+                                /// <summary>
+                                /// 获取或设置满减金额（单位：分）。
+                                /// </summary>
+                                [Newtonsoft.Json.JsonProperty("discount_fee")]
+                                [System.Text.Json.Serialization.JsonPropertyName("discount_fee")]
+                                public int? DiscountFee { get; set; }
+
+                                /// <summary>
+                                /// 获取或设置折扣数值（范围：1000～10000）。
+                                /// </summary>
+                                [Newtonsoft.Json.JsonProperty("discount_num")]
+                                [System.Text.Json.Serialization.JsonPropertyName("discount_num")]
+                                public int? DiscountNumber { get; set; }
+                            }
+
+                            public class Promotion
+                            {
+                                public static class Types
+                                {
+                                    public class Finder : ShopCouponAddRequest.Types.Coupon.Types.CouponDetail.Types.Promotion.Types.Finder
+                                    {
+                                    }
+                                }
+
+                                /// <summary>
+                                /// 获取或设置推广类型。
+                                /// </summary>
+                                [Newtonsoft.Json.JsonProperty("promote_type")]
+                                [System.Text.Json.Serialization.JsonPropertyName("promote_type")]
+                                public int PromoteType { get; set; }
+
+                                /// <summary>
+                                /// 获取或设置推广视频号信息。
+                                /// </summary>
+                                [Newtonsoft.Json.JsonProperty("finder")]
+                                [System.Text.Json.Serialization.JsonPropertyName("finder")]
+                                public Types.Finder? Finder { get; set; }
+                            }
+
+                            public class Reception : ShopCouponAddRequest.Types.Coupon.Types.CouponDetail.Types.Reception
+                            {
+                            }
+
+                            public class Validity : ShopCouponAddRequest.Types.Coupon.Types.CouponDetail.Types.Validity
+                            {
+                            }
+                        }
+
+                        /// <summary>
+                        /// 获取或设置优惠券名称。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("name")]
+                        [System.Text.Json.Serialization.JsonPropertyName("name")]
+                        public string Name { get; set; } = string.Empty;
+
+                        /// <summary>
+                        /// 获取或设置优惠信息。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("discount_info")]
+                        [System.Text.Json.Serialization.JsonPropertyName("discount_info")]
+                        public Types.Discount Discount { get; set; } = new Types.Discount();
+
+                        /// <summary>
+                        /// 获取或设置推广信息。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("promote_info")]
+                        [System.Text.Json.Serialization.JsonPropertyName("promote_info")]
+                        public Types.Promotion? Promotion { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置接收信息。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("receive_info")]
+                        [System.Text.Json.Serialization.JsonPropertyName("receive_info")]
+                        public Types.Reception? Reception { get; set; }
+
+                        /// <summary>
+                        /// 获取或设置有效期信息。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("valid_info")]
+                        [System.Text.Json.Serialization.JsonPropertyName("valid_info")]
+                        public Types.Validity Validity { get; set; } = new Types.Validity();
+                    }
+                }
+
+                /// <summary>
+                /// 获取或设置商家侧优惠券 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("out_coupon_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("out_coupon_id")]
+                public string OutCouponId { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置优惠券类型。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("type")]
+                [System.Text.Json.Serialization.JsonPropertyName("type")]
+                public int Type { get; set; }
+
+                /// <summary>
+                /// 获取或设置优惠券推广类型。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("promote_type")]
+                [System.Text.Json.Serialization.JsonPropertyName("promote_type")]
+                public int PromoteType { get; set; }
+
+                /// <summary>
+                /// 获取或设置优惠券信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("coupon_info")]
+                [System.Text.Json.Serialization.JsonPropertyName("coupon_info")]
+                public Types.CouponDetail CouponDetail { get; set; } = new Types.CouponDetail();
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置优惠券信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("coupon")]
+        [System.Text.Json.Serialization.JsonPropertyName("coupon")]
+        public Types.Coupon Coupon { get; set; } = new Types.Coupon();
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/ShopCouponUpdateResponse.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/update 接口的响应。</para>
+    /// </summary>
+    public class ShopCouponUpdateResponse : WechatApiResponse
+    {
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/ShopCouponUpdateStatusRequest.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/update_status 接口的请求。</para>
+    /// </summary>
+    public class ShopCouponUpdateStatusRequest : WechatApiRequest
+    {
+        /// <summary>
+        /// 获取或设置商家侧优惠券 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("out_coupon_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("out_coupon_id")]
+        public string OutCouponId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置优惠券状态。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("status")]
+        [System.Text.Json.Serialization.JsonPropertyName("status")]
+        public int Status { get; set; }
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/ShopCouponUpdateStatusResponse.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/update_status 接口的响应。</para>
+    /// </summary>
+    public class ShopCouponUpdateStatusResponse : WechatApiResponse
+    {
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/UserCoupon/ShopCouponAddUserCouponRequest.cs

@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/add_user_coupon 接口的请求。</para>
+    /// </summary>
+    public class ShopCouponAddUserCouponRequest : WechatApiRequest
+    {
+        public static class Types
+        {
+            public class UserCoupon
+            {
+                /// <summary>
+                /// 获取或设置商家侧用户优惠券 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("out_user_coupon_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("out_user_coupon_id")]
+                public string OutUserCouponId { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置商家侧优惠券 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("out_coupon_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("out_coupon_id")]
+                public string OutCouponId { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置用户优惠券状态。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("status")]
+                [System.Text.Json.Serialization.JsonPropertyName("status")]
+                public int Status { get; set; }
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置用户 OpenId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("openid")]
+        [System.Text.Json.Serialization.JsonPropertyName("openid")]
+        public string OpenId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置优惠券库存信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("user_coupon")]
+        [System.Text.Json.Serialization.JsonPropertyName("user_coupon")]
+        public Types.UserCoupon UserCoupon { get; set; } = new Types.UserCoupon();
+
+        /// <summary>
+        /// 获取或设置领取时间戳。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("recv_time")]
+        [System.Text.Json.Serialization.JsonPropertyName("recv_time")]
+        public long ReceiveTimestamp { get; set; }
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/UserCoupon/ShopCouponAddUserCouponResponse.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/add_user_coupon 接口的响应。</para>
+    /// </summary>
+    public class ShopCouponAddUserCouponResponse : WechatApiResponse
+    {
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/UserCoupon/ShopCouponGetUserCouponListRequest.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/get_usercoupon_list 接口的请求。</para>
+    /// </summary>
+    public class ShopCouponGetUserCouponListRequest : WechatApiRequest
+    {
+        /// <summary>
+        /// 获取或设置用户 OpenId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("openid")]
+        [System.Text.Json.Serialization.JsonPropertyName("openid")]
+        public string OpenId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置分页起始位置。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("offset")]
+        [System.Text.Json.Serialization.JsonPropertyName("offset")]
+        public int Offset { get; set; }
+
+        /// <summary>
+        /// 获取或设置分页每页数量。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("page_size")]
+        [System.Text.Json.Serialization.JsonPropertyName("page_size")]
+        public int Limit { get; set; } = 10;
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/UserCoupon/ShopCouponGetUserCouponListResponse.cs

@@ -0,0 +1,107 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/get_usercoupon_list 接口的响应。</para>
+    /// </summary>
+    public class ShopCouponGetUserCouponListResponse : WechatApiResponse
+    {
+        public static class Types
+        {
+            public class Result
+            {
+                public static class Types
+                {
+                    public class Extra
+                    {
+                        /// <summary>
+                        /// 获取或设置用户优惠券核销时间戳。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("use_time")]
+                        [System.Text.Json.Serialization.JsonPropertyName("use_time")]
+                        public long? UseTimestamp { get; set; }
+                    }
+                }
+
+                /// <summary>
+                /// 获取或设置用户 OpenId。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("openid")]
+                [System.Text.Json.Serialization.JsonPropertyName("openid")]
+                public string OpenId { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置商家侧用户优惠券 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("out_user_coupon_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("out_user_coupon_id")]
+                public string OutUserCouponId { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置商家侧优惠券 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("out_coupon_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("out_coupon_id")]
+                public string OutCouponId { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置状态。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("status")]
+                [System.Text.Json.Serialization.JsonPropertyName("status")]
+                public int Status { get; set; }
+
+                /// <summary>
+                /// 获取或设置优惠券扩展信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("ext_info")]
+                [System.Text.Json.Serialization.JsonPropertyName("ext_info")]
+                public Types.Extra Extra { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置有效开始时间。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("start_time")]
+                [System.Text.Json.Serialization.JsonPropertyName("start_time")]
+                public long? StartTimestamp { get; set; }
+
+                /// <summary>
+                /// 获取或设置有效结束时间。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("end_time")]
+                [System.Text.Json.Serialization.JsonPropertyName("end_time")]
+                public long? EndTimestamp { get; set; }
+
+                /// <summary>
+                /// 获取或设置创建时间戳。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("create_time")]
+                [System.Text.Json.Serialization.JsonPropertyName("create_time")]
+                public long CreateTimestamp { get; set; }
+
+                /// <summary>
+                /// 获取或设置更新时间戳。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("update_time")]
+                [System.Text.Json.Serialization.JsonPropertyName("update_time")]
+                public long UpdateTimestamp { get; set; }
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置返回结果。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("result_list")]
+        [System.Text.Json.Serialization.JsonPropertyName("result_list")]
+        public Types.Result[] ResultList { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置总数量。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("total_num")]
+        [System.Text.Json.Serialization.JsonPropertyName("total_num")]
+        public int TotalCount { get; set; }
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/UserCoupon/ShopCouponUpdateUserCouponRequest.cs

@@ -0,0 +1,72 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/update_user_coupon 接口的请求。</para>
+    /// </summary>
+    public class ShopCouponUpdateUserCouponRequest : WechatApiRequest
+    {
+        public static class Types
+        {
+            public class UserCoupon
+            {
+                public static class Types
+                {
+                    public class Extra
+                    {
+                        /// <summary>
+                        /// 获取或设置用户优惠券核销时间戳。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("use_time")]
+                        [System.Text.Json.Serialization.JsonPropertyName("use_time")]
+                        public long? UseTimestamp { get; set; }
+                    }
+                }
+
+                /// <summary>
+                /// 获取或设置商家侧用户优惠券 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("out_user_coupon_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("out_user_coupon_id")]
+                public string OutUserCouponId { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置商家侧优惠券 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("out_coupon_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("out_coupon_id")]
+                public string OutCouponId { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置优惠券扩展信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("ext_info")]
+                [System.Text.Json.Serialization.JsonPropertyName("ext_info")]
+                public Types.Extra Extra { get; set; } = new Types.Extra();
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置用户 OpenId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("openid")]
+        [System.Text.Json.Serialization.JsonPropertyName("openid")]
+        public string OpenId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置优惠券库存信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("user_coupon")]
+        [System.Text.Json.Serialization.JsonPropertyName("user_coupon")]
+        public Types.UserCoupon UserCoupon { get; set; } = new Types.UserCoupon();
+
+        /// <summary>
+        /// 获取或设置领取时间戳。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("recv_time")]
+        [System.Text.Json.Serialization.JsonPropertyName("recv_time")]
+        public long ReceiveTimestamp { get; set; }
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/UserCoupon/ShopCouponUpdateUserCouponResponse.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/update_user_coupon 接口的响应。</para>
+    /// </summary>
+    public class ShopCouponUpdateUserCouponResponse : WechatApiResponse
+    {
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/UserCoupon/ShopCouponUpdateUserCouponStatusRequest.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/update_usercoupon_status 接口的请求。</para>
+    /// </summary>
+    public class ShopCouponUpdateUserCouponStatusRequest : WechatApiRequest
+    {
+        /// <summary>
+        /// 获取或设置用户 OpenId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("openid")]
+        [System.Text.Json.Serialization.JsonPropertyName("openid")]
+        public string OpenId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置商家侧用户优惠券 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("out_user_coupon_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("out_user_coupon_id")]
+        public string OutUserCouponId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置商家侧优惠券 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("out_coupon_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("out_coupon_id")]
+        public string OutCouponId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置用户优惠券状态。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("status")]
+        [System.Text.Json.Serialization.JsonPropertyName("status")]
+        public int Status { get; set; }
+    }
+}

src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Coupon/UserCoupon/ShopCouponUpdateUserCouponStatusResponse.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /shop/coupon/update_usercoupon_status 接口的响应。</para>
+    /// </summary>
+    public class ShopCouponUpdateUserCouponStatusResponse : WechatApiResponse
+    {
+    }
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/ShopCouponAddRequest.json

@@ -0,0 +1,50 @@
+{
+    "coupon": {
+        "out_coupon_id": "coupon_id_1",
+        "type": 101,
+        "promote_type": 4,
+        "coupon_info": {
+            "name": "示例优惠券",
+            "promote_info": {
+                "promote_type": 4,
+                "finder": {
+                    "nickname": "视频号昵称"
+                }
+            },
+            "discount_info": {
+                "discount_condition": {
+                    "product_cnt": 2,
+                    "product_price": 5000,
+                    "out_product_ids": [
+                        "product_id_3",
+                        "product_id_4"
+                    ],
+                    "tradein_info": {
+                        "out_product_id": "product_id_5",
+                        "price": 10000
+                    },
+                    "buyget_info": {
+                        "buy_out_product_id": "product_id_1",
+                        "buy_product_cnt": 3,
+                        "get_out_product_id": "product_id_2",
+                        "get_product_cnt": 2131241242
+                    }
+                },
+                "discount_num": 9800,
+                "discount_fee": 6400
+            },
+            "receive_info": {
+                "start_time": 1625451250,
+                "end_time": 1625454250,
+                "limit_num_one_person": 10,
+                "total_num": 100
+            },
+            "valid_info": {
+                "valid_type": 1,
+                "valid_day_num": 10,
+                "start_time": "1625451250",
+                "end_time": "1625464250"
+            }
+        }
+    }
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/ShopCouponAddResponse.json

@@ -0,0 +1,3 @@
+{
+    "errcode": 0
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/ShopCouponGetListRequest.json

@@ -0,0 +1,4 @@
+{
+    "page_size": 3,
+    "offset": 2
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/ShopCouponGetListResponse.json

@@ -0,0 +1,114 @@
+{
+    "errcode": 0,
+    "total_num": 10,
+    "result_list": [
+        {
+            "coupon": {
+                "out_coupon_id": "out_coupon_id_3",
+                "type": 101,
+                "promote_type": 4,
+                "coupon_info": {
+                    "name": "测试3",
+                    "promote_info": {
+                        "promote_type": 4,
+                        "finder": {}
+                    },
+                    "receive_info": {
+                        "total_num": 100
+                    }
+                },
+                "status": 0,
+                "create_time": 1625218450,
+                "update_time": 1625238573
+            },
+            "coupon_stock": {
+                "out_coupon_id": "out_coupon_id_3",
+                "stock_info": {
+                    "issued_num": 99,
+                    "receive_num": 1
+                },
+                "create_time": 1625226181,
+                "update_time": 1625237877
+            }
+        },
+        {
+            "coupon": {
+                "out_coupon_id": "out_coupon_id_4",
+                "type": 101,
+                "promote_type": 4,
+                "coupon_info": {
+                    "name": "测试4",
+                    "promote_info": {
+                        "promote_type": 4,
+                        "finder": {}
+                    },
+                    "receive_info": {
+                        "total_num": 1000
+                    }
+                },
+                "status": 1,
+                "create_time": 1625239595,
+                "update_time": 1625239595
+            }
+        },
+        {
+            "coupon": {
+                "out_coupon_id": "coupon_id_1",
+                "type": 101,
+                "promote_type": 4,
+                "coupon_info": {
+                    "name": "示例优惠券",
+                    "promote_info": {
+                        "promote_type": 4,
+                        "finder": {
+                            "nickname": "视频号昵称"
+                        }
+                    },
+                    "discount_info": {
+                        "discount_condition": {
+                            "product_cnt": 2,
+                            "product_price": 5000,
+                            "out_product_ids": [ "product_id_3", "product_id_4" ],
+                            "tradein_info": {
+                                "out_product_id": "product_id_5",
+                                "price": 10000
+                            },
+                            "buyget_info": {
+                                "buy_out_product_id": "product_id_1",
+                                "buy_product_cnt": 3,
+                                "get_out_product_id": "product_id_2",
+                                "get_product_cnt": 2131241242
+                            }
+                        },
+                        "discount_num": 9800,
+                        "discount_fee": 6400
+                    },
+                    "receive_info": {
+                        "start_time": 1625451250,
+                        "end_time": 1625454250,
+                        "limit_num_one_person": 10,
+                        "total_num": 100
+                    },
+                    "valid_info": {
+                        "valid_type": 1,
+                        "valid_day_num": 10,
+                        "start_time": 1625451250,
+                        "end_time": 1625464250
+                    }
+                },
+                "status": 2,
+                "create_time": 1625454641,
+                "update_time": 1625473652
+            },
+            "coupon_stock": {
+                "out_coupon_id": "coupon_id_1",
+                "stock_info": {
+                    "issued_num": 99,
+                    "receive_num": 1
+                },
+                "create_time": 1625473652,
+                "update_time": 1625474308
+            }
+        }
+    ]
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/ShopCouponGetRequest.json

@@ -0,0 +1,3 @@
+{
+    "out_coupon_id": "out_coupon_id_1"
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/ShopCouponGetResponse.json

@@ -0,0 +1,53 @@
+{
+    "errcode": 0,
+    "result": {
+        "coupon": {
+            "out_coupon_id": "coupon_id_1",
+            "type": 101,
+            "promote_type": 4,
+            "coupon_info": {
+                "name": "示例优惠券",
+                "promote_info": {
+                    "promote_type": 4,
+                    "finder": {
+                        "nickname": "视频号昵称"
+                    }
+                },
+                "discount_info": {
+                    "discount_condition": {
+                        "product_cnt": 2,
+                        "product_price": 5000,
+                        "out_product_ids": [ "product_id_3", "product_id_4" ],
+                        "tradein_info": {
+                            "out_product_id": "product_id_5",
+                            "price": 10000
+                        },
+                        "buyget_info": {
+                            "buy_out_product_id": "product_id_1",
+                            "buy_product_cnt": 3,
+                            "get_out_product_id": "product_id_2",
+                            "get_product_cnt": 2131241242
+                        }
+                    },
+                    "discount_num": 9800,
+                    "discount_fee": 6400
+                },
+                "receive_info": {
+                    "start_time": 1625451250,
+                    "end_time": 1625454250,
+                    "limit_num_one_person": 10,
+                    "total_num": 100
+                },
+                "valid_info": {
+                    "valid_type": 1,
+                    "valid_day_num": 10,
+                    "start_time": 1625451250,
+                    "end_time": 1625464250
+                }
+            },
+            "status": 1,
+            "create_time": 1625454641,
+            "update_time": 1625454641
+        }
+    }
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/ShopCouponUpdateCouponStockRequest.json

@@ -0,0 +1,9 @@
+{
+    "coupon_stock": {
+        "out_coupon_id": "coupon_id_1",
+        "stock_info": {
+            "issued_num": 60,
+            "receive_num": 40
+        }
+    }
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/ShopCouponUpdateCouponStockResponse.json

@@ -0,0 +1,3 @@
+{
+    "errcode": 0
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/ShopCouponUpdateRequest.json

@@ -0,0 +1,47 @@
+{
+    "coupon": {
+        "out_coupon_id": "coupon_id_1",
+        "type": 101,
+        "promote_type": 4,
+        "coupon_info": {
+            "name": "示例优惠券",
+            "promote_info": {
+                "promote_type": 4,
+                "finder": {
+                    "nickname": "视频号昵称"
+                }
+            },
+            "discount_info": {
+                "discount_condition": {
+                    "product_cnt": 2,
+                    "product_price": 5000,
+                    "out_product_ids": [ "product_id_3", "product_id_4" ],
+                    "tradein_info": {
+                        "out_product_id": "product_id_5",
+                        "price": 10000
+                    },
+                    "buyget_info": {
+                        "buy_out_product_id": "product_id_1",
+                        "buy_product_cnt": 3,
+                        "get_out_product_id": "product_id_2",
+                        "get_product_cnt": 2131241242
+                    }
+                },
+                "discount_num": 9800,
+                "discount_fee": 6400
+            },
+            "receive_info": {
+                "start_time": 1625451250,
+                "end_time": 1625454250,
+                "limit_num_one_person": 10,
+                "total_num": 100
+            },
+            "valid_info": {
+                "valid_type": 1,
+                "valid_day_num": 10,
+                "start_time": 1625451250,
+                "end_time": 1625464250
+            }
+        }
+    }
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/ShopCouponUpdateResponse.json

@@ -0,0 +1,3 @@
+{
+    "errcode": 0
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/ShopCouponUpdateStatusRequest.json

@@ -0,0 +1,4 @@
+{
+    "out_coupon_id": "12345678",
+    "status": 2
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/ShopCouponUpdateStatusResponse.json

@@ -0,0 +1,3 @@
+{
+    "errcode": 0
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/UserCoupon/ShopCouponAddUserCouponRequest.json

@@ -0,0 +1,9 @@
+{
+	"openid": "oIJ9d5Ad4JMhbybqJ3_J73LkR_Io",
+	"user_coupon": {
+        "out_user_coupon_id": "user_coupon_id_1",
+        "out_coupon_id": "coupon_id_1",
+        "status": 100
+	},
+	"recv_time": 1628147893
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/UserCoupon/ShopCouponAddUserCouponResponse.json

@@ -0,0 +1,3 @@
+{
+    "errcode": 0
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/UserCoupon/ShopCouponGetUserCouponListRequest.json

@@ -0,0 +1,5 @@
+{
+    "page_size": 2,
+    "offset": 1,
+    "openid": "oIJ9d5Ad4JMhbybqJ3_J73LkR_Io"
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/UserCoupon/ShopCouponGetUserCouponListResponse.json

@@ -0,0 +1,30 @@
+{
+    "errcode": 0,
+    "total_num": 3,
+    "result_list": [
+        {
+            "out_user_coupon_id": "out_user_coupon_id_1",
+            "openid": "oIJ9d5Ad4JMhbybqJ3_J73LkR_Io",
+            "out_coupon_id": "coupon_id_1",
+            "status": 100,
+            "create_time": 1625474308,
+            "update_time": 1625474308,
+            "end_time": 1625464250,
+            "ext_info": {},
+            "start_time": 1625451250
+        },
+        {
+            "out_user_coupon_id": "out_user_coupon_id_2",
+            "openid": "oIJ9d5Ad4JMhbybqJ3_J73LkR_Io",
+            "out_coupon_id": "out_coupon_id_3",
+            "status": 102,
+            "create_time": 1625237877,
+            "update_time": 1625237997,
+            "end_time": 0,
+            "ext_info": {
+                "use_time": 1625237997
+            },
+            "start_time": 0
+        }
+    ]
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/UserCoupon/ShopCouponUpdateUserCouponRequest.json

@@ -0,0 +1,11 @@
+{
+    "openid": "oIJ9d5Ad4JMhbybqJ3_J73LkR_Io",
+    "user_coupon": {
+        "out_user_coupon_id": "out_user_coupon_id_1",
+        "out_coupon_id": "out_coupon_id_3",
+        "ext_info": {
+            "use_time": 1628139497
+        }
+    },
+    "recv_time": 1628147893
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/UserCoupon/ShopCouponUpdateUserCouponResponse.json

@@ -0,0 +1,3 @@
+{
+    "errcode": 0
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/UserCoupon/ShopCouponUpdateUserCouponStatusRequest.json

@@ -0,0 +1,6 @@
+{
+    "openid": "oIJ9d5Ad4JMhbybqJ3_J73LkR_Io",
+    "out_coupon_id": "coupon_id_1",
+    "out_user_coupon_id": "user_coupon_id_1",
+    "status": 102
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Coupon/UserCoupon/ShopCouponUpdateUserCouponStatusResponse.json

@@ -0,0 +1,3 @@
+{
+    "errcode": 0
+}