diff --git a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/DouyinMicroAppClient.cs b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/DouyinMicroAppClient.cs
index bfd2856a..96ebdc18 100644
--- a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/DouyinMicroAppClient.cs
+++ b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/DouyinMicroAppClient.cs
@@ -11,6 +11,8 @@ namespace SKIT.FlurlHttpClient.ByteDance.MicroApp
     /// </summary>
     public class DouyinMicroAppClient : CommonClientBase, ICommonClient
     {
+        public readonly string _BASEURL_LEGACY;
+
         /// <summary>
         /// 获取当前客户端使用的抖音小程序凭证。
         /// </summary>
@@ -37,6 +39,7 @@ internal protected DouyinMicroAppClient(DouyinMicroAppClientOptions options, Htt
             if (options is null) throw new ArgumentNullException(nameof(options));
 
             Credentials = new Settings.Credentials(options);
+            _BASEURL_LEGACY = options.EndpointForLegacy ?? DouyinMicroAppEndpoints.LEGACY_DEFAULT;
 
             FlurlClient.BaseUrl = options.Endpoint ?? DouyinMicroAppEndpoints.DEFAULT;
             FlurlClient.WithTimeout(options.Timeout <= 0 ? Timeout.InfiniteTimeSpan : TimeSpan.FromMilliseconds(options.Timeout));
diff --git a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/DouyinMicroAppClientOptions.cs b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/DouyinMicroAppClientOptions.cs
index dc576861..b9366aac 100644
--- a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/DouyinMicroAppClientOptions.cs
+++ b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/DouyinMicroAppClientOptions.cs
@@ -17,6 +17,12 @@ public class DouyinMicroAppClientOptions
         /// </summary>
         public string Endpoint { get; set; } = DouyinMicroAppEndpoints.DEFAULT;
 
+        /// <summary>
+        /// 获取或设置抖音小程序旧版 API 入口点。
+        /// <para>默认值：<see cref="DouyinMicroAppEndpoints.LEGACY_DEFAULT"/></para>
+        /// </summary>
+        public string EndpointForLegacy { get; set; } = DouyinMicroAppEndpoints.LEGACY_DEFAULT;
+
         /// <summary>
         /// 获取或设置抖音小程序 AppId。
         /// </summary>
diff --git a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/DouyinMicroAppEndpoints.cs b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/DouyinMicroAppEndpoints.cs
index 6d7e0cad..49ae3e76 100644
--- a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/DouyinMicroAppEndpoints.cs
+++ b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/DouyinMicroAppEndpoints.cs
@@ -8,11 +8,16 @@ public static class DouyinMicroAppEndpoints
         /// <summary>
         /// 默认域名。
         /// </summary>
-        public const string DEFAULT = "https://developer.toutiao.com/api";
+        public const string DEFAULT = "https://open.douyin.com/api";
 
         /// <summary>
-        /// 沙盒环境域名。
+        /// 旧版接口默认域名。
         /// </summary>
-        public const string SANGBOX = "https://open-sandbox.douyin.com/api";
+        public const string LEGACY_DEFAULT = "https://developer.toutiao.com/api";
+
+        /// <summary>
+        /// 旧版接口沙盒环境域名。
+        /// </summary>
+        public const string LEGACY_SANGBOX = "https://open-sandbox.douyin.com/api";
     }
 }
diff --git a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Extensions/DouyinMicroAppClientExecuteAppsExtensions.cs b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Extensions/DouyinMicroAppClientExecuteAppsExtensions.cs
index 96b2ce3a..513c6e9e 100644
--- a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Extensions/DouyinMicroAppClientExecuteAppsExtensions.cs
+++ b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Extensions/DouyinMicroAppClientExecuteAppsExtensions.cs
@@ -10,66 +10,6 @@ namespace SKIT.FlurlHttpClient.ByteDance.MicroApp
 {
     public static class DouyinMicroAppClientExecuteAppsExtensions
     {
-        /// <summary>
-        /// <para>异步调用 [POST] /apps/v2/token 接口。</para>
-        /// <para>
-        /// REF: <br/>
-        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/mini-app/develop/server/interface-request-credential/get-access-token ]]> <br/>
-        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/mini-game/develop/server/interface-request-credential/get-access-token ]]> <br/>
-        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/interaction/develop/server/interface-request-credential/get-access-token ]]>
-        /// </para>
-        /// </summary>
-        /// <param name="client"></param>
-        /// <param name="request"></param>
-        /// <param name="cancellationToken"></param>
-        /// <returns></returns>
-        public static async Task<Models.AppsTokenV2Response> ExecuteAppsTokenV2Async(this DouyinMicroAppClient client, Models.AppsTokenV2Request request, CancellationToken cancellationToken = default)
-        {
-            if (client is null) throw new ArgumentNullException(nameof(client));
-            if (request is null) throw new ArgumentNullException(nameof(request));
-
-            if (request.AppId is null)
-                request.AppId = client.Credentials.AppId;
-
-            if (request.AppSecret is null)
-                request.AppSecret = client.Credentials.AppSecret;
-
-            IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Post, "apps", "v2", "token");
-
-            return await client.SendFlurlRequestAsJsonAsync<Models.AppsTokenV2Response>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
-        }
-
-        /// <summary>
-        /// <para>异步调用 [POST] /apps/v2/jscode2session 接口。</para>
-        /// <para>
-        /// REF: <br/>
-        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/mini-app/develop/server/log-in/code-2-session ]]> <br/>
-        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/mini-game/develop/server/log-in/code-2-session ]]> <br/>
-        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/interaction/develop/server/log-in/code-2-session ]]>
-        /// </para>
-        /// </summary>
-        /// <param name="client"></param>
-        /// <param name="request"></param>
-        /// <param name="cancellationToken"></param>
-        /// <returns></returns>
-        public static async Task<Models.AppsJsCode2SessionV2Response> ExecuteAppsJsCode2SessionV2Async(this DouyinMicroAppClient client, Models.AppsJsCode2SessionV2Request request, CancellationToken cancellationToken = default)
-        {
-            if (client is null) throw new ArgumentNullException(nameof(client));
-            if (request is null) throw new ArgumentNullException(nameof(request));
-
-            if (request.AppId is null)
-                request.AppId = client.Credentials.AppId;
-
-            if (request.AppSecret is null)
-                request.AppSecret = client.Credentials.AppSecret;
-
-            IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Post, "apps", "v2", "jscode2session");
-
-            return await client.SendFlurlRequestAsJsonAsync<Models.AppsJsCode2SessionV2Response>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
-        }
-
         #region Capacity
         /// <summary>
         /// <para>异步调用 [POST] /apps/v1/capacity/upload_material 接口。</para>
@@ -1869,27 +1809,29 @@ public static class DouyinMicroAppClientExecuteAppsExtensions
 
         #region Qrcode
         /// <summary>
-        /// <para>异步调用 [POST] /apps/qrcode 接口。</para>
+        /// <para>异步调用 [POST] /apps/v1/qrcode/create 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/mini-app/develop/server/qr-code/create-qr-code ]]> <br/>
-        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/mini-game/develop/server/qr-code/create-qr-code ]]> <br/>
-        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/thirdparty/API/smallprogram/auth-app-manage/base-info/getqrcode ]]>
+        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/mini-app/develop/server/url-and-qrcode/qrcode/create-qr-code-v2 ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
         /// <param name="request"></param>
         /// <param name="cancellationToken"></param>
         /// <returns></returns>
-        public static async Task<Models.AppsQrcodeResponse> ExecuteAppsQrcodeAsync(this DouyinMicroAppClient client, Models.AppsQrcodeRequest request, CancellationToken cancellationToken = default)
+        public static async Task<Models.AppsQrcodeCreateV1Response> ExecuteAppsQrcodeCreateV1Async(this DouyinMicroAppClient client, Models.AppsQrcodeCreateV1Request request, CancellationToken cancellationToken = default)
         {
             if (client is null) throw new ArgumentNullException(nameof(client));
             if (request is null) throw new ArgumentNullException(nameof(request));
 
+            if (request.AppId is null)
+                request.AppId = client.Credentials.AppId;
+
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Post, "apps", "qrcode");
+                .CreateFlurlRequest(request, HttpMethod.Post, "apps", "v1", "qrcode", "create")
+                .WithHeader("access-token", request.AccessToken);
 
-            return await client.SendFlurlRequestAsJsonAsync<Models.AppsQrcodeResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+            return await client.SendFlurlRequestAsJsonAsync<Models.AppsQrcodeCreateV1Response>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
         #endregion
 
@@ -2075,7 +2017,7 @@ public static class DouyinMicroAppClientExecuteAppsExtensions
         }
         #endregion
 
-        #region UrlLink
+        #region UrlSchema
         /// <summary>
         /// <para>异步调用 [POST] /apps/v1/url_link/generate 接口。</para>
         /// <para>
@@ -2155,6 +2097,86 @@ public static class DouyinMicroAppClientExecuteAppsExtensions
         }
         #endregion
 
+        #region UrlLink
+        /// <summary>
+        /// <para>异步调用 [POST] /apps/v1/url/generate_schema 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/mini-app/develop/server/url-and-qrcode/schema/generate-schema-v2 ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.AppsUrlGenerateSchemaV1Response> ExecuteAppsUrlGenerateSchemaV1Async(this DouyinMicroAppClient client, Models.AppsUrlGenerateSchemaV1Request request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            if (request.AppId is null)
+                request.AppId = client.Credentials.AppId;
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "apps", "v1", "url", "generate_schema")
+                .WithHeader("access-token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.AppsUrlGenerateSchemaV1Response>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /apps/v1/url/query_schema 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/mini-app/develop/server/url-and-qrcode/schema/query-schema-v2 ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.AppsUrlQuerySchemaV1Response> ExecuteAppsUrlQuerySchemaV1Async(this DouyinMicroAppClient client, Models.AppsUrlQuerySchemaV1Request request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            if (request.AppId is null)
+                request.AppId = client.Credentials.AppId;
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "apps", "v1", "url", "query_schema")
+                .WithHeader("access-token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.AppsUrlQuerySchemaV1Response>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /apps/v1/url/query_schema_quota 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/mini-app/develop/server/url-and-qrcode/schema/query-schema-quota-v2 ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.AppsUrlQuerySchemaQuotaV1Response> ExecuteAppsUrlQuerySchemaQuotaV1Async(this DouyinMicroAppClient client, Models.AppsUrlQuerySchemaQuotaV1Request request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            if (request.AppId is null)
+                request.AppId = client.Credentials.AppId;
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "apps", "v1", "url", "query_schema_quota")
+                .WithHeader("access-token", request.AccessToken);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.AppsUrlQuerySchemaQuotaV1Response>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+        #endregion
+
         #region Video
         /// <summary>
         /// <para>异步调用 [POST] /apps/convert_video_id/video_id_to_open_item_id 接口。</para>
diff --git a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Extensions/DouyinMicroAppClientExecuteLegacyAppsExtensions.cs b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Extensions/DouyinMicroAppClientExecuteLegacyAppsExtensions.cs
new file mode 100644
index 00000000..55d04adb
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Extensions/DouyinMicroAppClientExecuteLegacyAppsExtensions.cs
@@ -0,0 +1,101 @@
+using System;
+using System.Net.Http;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using Flurl;
+using Flurl.Http;
+
+namespace SKIT.FlurlHttpClient.ByteDance.MicroApp
+{
+    public static class DouyinMicroAppClientExecuteLegacyAppsExtensions
+    {
+        /// <summary>
+        /// <para>异步调用 [POST] /apps/v2/token 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/mini-app/develop/server/interface-request-credential/get-access-token ]]> <br/>
+        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/mini-game/develop/server/interface-request-credential/get-access-token ]]> <br/>
+        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/interaction/develop/server/interface-request-credential/get-access-token ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.AppsTokenV2Response> ExecuteAppsTokenV2Async(this DouyinMicroAppClient client, Models.AppsTokenV2Request request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            if (request.AppId is null)
+                request.AppId = client.Credentials.AppId;
+
+            if (request.AppSecret is null)
+                request.AppSecret = client.Credentials.AppSecret;
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "apps", "v2", "token")
+                .WithUrl($"{client._BASEURL_LEGACY}/apps/v2/token");
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.AppsTokenV2Response>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /apps/v2/jscode2session 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/mini-app/develop/server/log-in/code-2-session ]]> <br/>
+        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/mini-game/develop/server/log-in/code-2-session ]]> <br/>
+        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/interaction/develop/server/log-in/code-2-session ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.AppsJsCode2SessionV2Response> ExecuteAppsJsCode2SessionV2Async(this DouyinMicroAppClient client, Models.AppsJsCode2SessionV2Request request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            if (request.AppId is null)
+                request.AppId = client.Credentials.AppId;
+
+            if (request.AppSecret is null)
+                request.AppSecret = client.Credentials.AppSecret;
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "apps", "v2", "jscode2session")
+                .WithUrl($"{client._BASEURL_LEGACY}/apps/v2/jscode2session");
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.AppsJsCode2SessionV2Response>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        #region Qrcode
+        /// <summary>
+        /// <para>异步调用 [POST] /apps/qrcode 接口。</para>
+        /// <para>
+        /// REF: <br/>
+        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/mini-game/develop/server/qr-code/create-qr-code ]]> <br/>
+        /// <![CDATA[ https://developer.open-douyin.com/docs/resource/zh-CN/thirdparty/API/smallprogram/auth-app-manage/base-info/getqrcode ]]>
+        /// </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.AppsQrcodeResponse> ExecuteAppsQrcodeAsync(this DouyinMicroAppClient client, Models.AppsQrcodeRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "apps", "qrcode")
+                .WithUrl($"{client._BASEURL_LEGACY}/apps/qrcode");
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.AppsQrcodeResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+        #endregion
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/Apps/AppsJsCode2SessionV2Request.cs b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/_Legacy/Apps/AppsJsCode2SessionV2Request.cs
similarity index 100%
rename from src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/Apps/AppsJsCode2SessionV2Request.cs
rename to src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/_Legacy/Apps/AppsJsCode2SessionV2Request.cs
diff --git a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/Apps/AppsJsCode2SessionV2Response.cs b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/_Legacy/Apps/AppsJsCode2SessionV2Response.cs
similarity index 100%
rename from src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/Apps/AppsJsCode2SessionV2Response.cs
rename to src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/_Legacy/Apps/AppsJsCode2SessionV2Response.cs
diff --git a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/Apps/AppsTokenV2Request.cs b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/_Legacy/Apps/AppsTokenV2Request.cs
similarity index 100%
rename from src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/Apps/AppsTokenV2Request.cs
rename to src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/_Legacy/Apps/AppsTokenV2Request.cs
diff --git a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/Apps/AppsTokenV2Response.cs b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/_Legacy/Apps/AppsTokenV2Response.cs
similarity index 100%
rename from src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/Apps/AppsTokenV2Response.cs
rename to src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/_Legacy/Apps/AppsTokenV2Response.cs
diff --git a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/Apps/Qrcode/AppsQrcodeRequest.cs b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/_Legacy/Qrcode/AppsQrcodeRequest.cs
similarity index 100%
rename from src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/Apps/Qrcode/AppsQrcodeRequest.cs
rename to src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/_Legacy/Qrcode/AppsQrcodeRequest.cs
diff --git a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/Apps/Qrcode/AppsQrcodeResponse.cs b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/_Legacy/Qrcode/AppsQrcodeResponse.cs
similarity index 100%
rename from src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/Apps/Qrcode/AppsQrcodeResponse.cs
rename to src/SKIT.FlurlHttpClient.ByteDance.MicroApp/Models/_Legacy/Qrcode/AppsQrcodeResponse.cs
diff --git a/test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/Apps/AppsJsCode2SessionV2Request.json b/test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/_Legacy/Apps/AppsJsCode2SessionV2Request.json
similarity index 100%
rename from test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/Apps/AppsJsCode2SessionV2Request.json
rename to test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/_Legacy/Apps/AppsJsCode2SessionV2Request.json
diff --git a/test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/Apps/AppsJsCode2SessionV2Response.json b/test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/_Legacy/Apps/AppsJsCode2SessionV2Response.json
similarity index 97%
rename from test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/Apps/AppsJsCode2SessionV2Response.json
rename to test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/_Legacy/Apps/AppsJsCode2SessionV2Response.json
index 4cf9bea5..a92c3e4f 100644
--- a/test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/Apps/AppsJsCode2SessionV2Response.json
+++ b/test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/_Legacy/Apps/AppsJsCode2SessionV2Response.json
@@ -1,4 +1,4 @@
-{
+{
     "err_no": 0,
     "err_tips": "success",
     "data": {
diff --git a/test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/Apps/AppsTokenV2Request.json b/test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/_Legacy/Apps/AppsTokenV2Request.json
similarity index 100%
rename from test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/Apps/AppsTokenV2Request.json
rename to test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/_Legacy/Apps/AppsTokenV2Request.json
diff --git a/test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/Apps/AppsTokenV2Response.json b/test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/_Legacy/Apps/AppsTokenV2Response.json
similarity index 100%
rename from test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/Apps/AppsTokenV2Response.json
rename to test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/_Legacy/Apps/AppsTokenV2Response.json
diff --git a/test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/Apps/Qrcode/AppsQrcodeRequest.json b/test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/_Legacy/Apps/Qrcode/AppsQrcodeRequest.json
similarity index 100%
rename from test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/Apps/Qrcode/AppsQrcodeRequest.json
rename to test/SKIT.FlurlHttpClient.ByteDance.MicroApp.UnitTests/ModelSamples/_/_Legacy/Apps/Qrcode/AppsQrcodeRequest.json