diff --git a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/DouyinMicroAppClientBuilder.cs b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/DouyinMicroAppClientBuilder.cs
new file mode 100644
index 00000000..22efdb02
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/DouyinMicroAppClientBuilder.cs
@@ -0,0 +1,94 @@
+using System;
+using System.Collections.Generic;
+using System.Net.Http;
+
+namespace SKIT.FlurlHttpClient.ByteDance.MicroApp
+{
+    /// <summary>
+    /// 用于构造 <see cref="DouyinMicroAppClient"/> 实例的构造器。
+    /// </summary>
+    public partial class DouyinMicroAppClientBuilder : ICommonClientBuilder<DouyinMicroAppClient>
+    {
+        private readonly DouyinMicroAppClientOptions _options;
+        private readonly IList<Action<CommonClientSettings>> _configures;
+        private readonly IList<HttpInterceptor> _interceptors;
+        private HttpClient? _httpClient;
+        private bool? _disposeClient;
+
+        private DouyinMicroAppClientBuilder(DouyinMicroAppClientOptions options)
+        {
+            _options = options;
+            _configures = new List<Action<CommonClientSettings>>();
+            _interceptors = new List<HttpInterceptor>();
+        }
+
+        ICommonClientBuilder<DouyinMicroAppClient> ICommonClientBuilder<DouyinMicroAppClient>.ConfigureSettings(Action<CommonClientSettings> configure)
+        {
+            return ConfigureSettings(configure);
+        }
+
+        ICommonClientBuilder<DouyinMicroAppClient> ICommonClientBuilder<DouyinMicroAppClient>.UseInterceptor(HttpInterceptor interceptor)
+        {
+            return UseInterceptor(interceptor);
+        }
+
+        ICommonClientBuilder<DouyinMicroAppClient> ICommonClientBuilder<DouyinMicroAppClient>.UseHttpClient(HttpClient httpClient, bool disposeClient)
+        {
+            return UseHttpClient(httpClient, disposeClient);
+        }
+
+        public DouyinMicroAppClientBuilder ConfigureSettings(Action<CommonClientSettings> configure)
+        {
+            if (configure is null) throw new ArgumentNullException(nameof(configure));
+
+            _configures.Add(configure);
+            return this;
+        }
+
+        public DouyinMicroAppClientBuilder UseInterceptor(HttpInterceptor interceptor)
+        {
+            if (interceptor is null) throw new ArgumentNullException(nameof(interceptor));
+
+            _interceptors.Add(interceptor);
+            return this;
+        }
+
+        public DouyinMicroAppClientBuilder UseHttpClient(HttpClient httpClient, bool disposeClient = true)
+        {
+            if (httpClient is null) throw new ArgumentNullException(nameof(httpClient));
+
+            _httpClient = httpClient;
+            _disposeClient = disposeClient;
+            return this;
+        }
+
+        public DouyinMicroAppClient Build()
+        {
+            DouyinMicroAppClient client = _disposeClient.HasValue
+                ? new DouyinMicroAppClient(_options, _httpClient, _disposeClient.Value)
+                : new DouyinMicroAppClient(_options, _httpClient);
+
+            foreach (Action<CommonClientSettings> configure in _configures)
+            {
+                client.Configure(configure);
+            }
+
+            foreach (HttpInterceptor interceptor in _interceptors)
+            {
+                client.Interceptors.Add(interceptor);
+            }
+
+            return client;
+        }
+    }
+
+    partial class DouyinMicroAppClientBuilder
+    {
+        public static DouyinMicroAppClientBuilder Create(DouyinMicroAppClientOptions options)
+        {
+            if (options is null) throw new ArgumentNullException(nameof(options));
+
+            return new DouyinMicroAppClientBuilder(options);
+        }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/ExtendedSDK/OpenApi/DouyinMicroAppOpenApiClientBuilder.cs b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/ExtendedSDK/OpenApi/DouyinMicroAppOpenApiClientBuilder.cs
new file mode 100644
index 00000000..b4bce120
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/ExtendedSDK/OpenApi/DouyinMicroAppOpenApiClientBuilder.cs
@@ -0,0 +1,94 @@
+using System;
+using System.Collections.Generic;
+using System.Net.Http;
+
+namespace SKIT.FlurlHttpClient.ByteDance.MicroApp.ExtendedSDK.OpenApi
+{
+    /// <summary>
+    /// 用于构造 <see cref="DouyinMicroAppOpenApiClient"/> 实例的构造器。
+    /// </summary>
+    public partial class DouyinMicroAppOpenApiClientBuilder : ICommonClientBuilder<DouyinMicroAppOpenApiClient>
+    {
+        private readonly DouyinMicroAppOpenApiClientOptions _options;
+        private readonly IList<Action<CommonClientSettings>> _configures;
+        private readonly IList<HttpInterceptor> _interceptors;
+        private HttpClient? _httpClient;
+        private bool? _disposeClient;
+
+        private DouyinMicroAppOpenApiClientBuilder(DouyinMicroAppOpenApiClientOptions options)
+        {
+            _options = options;
+            _configures = new List<Action<CommonClientSettings>>();
+            _interceptors = new List<HttpInterceptor>();
+        }
+
+        ICommonClientBuilder<DouyinMicroAppOpenApiClient> ICommonClientBuilder<DouyinMicroAppOpenApiClient>.ConfigureSettings(Action<CommonClientSettings> configure)
+        {
+            return ConfigureSettings(configure);
+        }
+
+        ICommonClientBuilder<DouyinMicroAppOpenApiClient> ICommonClientBuilder<DouyinMicroAppOpenApiClient>.UseInterceptor(HttpInterceptor interceptor)
+        {
+            return UseInterceptor(interceptor);
+        }
+
+        ICommonClientBuilder<DouyinMicroAppOpenApiClient> ICommonClientBuilder<DouyinMicroAppOpenApiClient>.UseHttpClient(HttpClient httpClient, bool disposeClient)
+        {
+            return UseHttpClient(httpClient, disposeClient);
+        }
+
+        public DouyinMicroAppOpenApiClientBuilder ConfigureSettings(Action<CommonClientSettings> configure)
+        {
+            if (configure is null) throw new ArgumentNullException(nameof(configure));
+
+            _configures.Add(configure);
+            return this;
+        }
+
+        public DouyinMicroAppOpenApiClientBuilder UseInterceptor(HttpInterceptor interceptor)
+        {
+            if (interceptor is null) throw new ArgumentNullException(nameof(interceptor));
+
+            _interceptors.Add(interceptor);
+            return this;
+        }
+
+        public DouyinMicroAppOpenApiClientBuilder UseHttpClient(HttpClient httpClient, bool disposeClient = true)
+        {
+            if (httpClient is null) throw new ArgumentNullException(nameof(httpClient));
+
+            _httpClient = httpClient;
+            _disposeClient = disposeClient;
+            return this;
+        }
+
+        public DouyinMicroAppOpenApiClient Build()
+        {
+            DouyinMicroAppOpenApiClient client = _disposeClient.HasValue
+                ? new DouyinMicroAppOpenApiClient(_options, _httpClient, _disposeClient.Value)
+                : new DouyinMicroAppOpenApiClient(_options, _httpClient);
+
+            foreach (Action<CommonClientSettings> configure in _configures)
+            {
+                client.Configure(configure);
+            }
+
+            foreach (HttpInterceptor interceptor in _interceptors)
+            {
+                client.Interceptors.Add(interceptor);
+            }
+
+            return client;
+        }
+    }
+
+    partial class DouyinMicroAppOpenApiClientBuilder
+    {
+        public static DouyinMicroAppOpenApiClientBuilder Create(DouyinMicroAppOpenApiClientOptions options)
+        {
+            if (options is null) throw new ArgumentNullException(nameof(options));
+
+            return new DouyinMicroAppOpenApiClientBuilder(options);
+        }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/ExtendedSDK/ProductApi/DouyinMicroAppProductApiClientBuilder.cs b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/ExtendedSDK/ProductApi/DouyinMicroAppProductApiClientBuilder.cs
new file mode 100644
index 00000000..9edd2691
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/ExtendedSDK/ProductApi/DouyinMicroAppProductApiClientBuilder.cs
@@ -0,0 +1,94 @@
+using System;
+using System.Collections.Generic;
+using System.Net.Http;
+
+namespace SKIT.FlurlHttpClient.ByteDance.MicroApp.ExtendedSDK.ProductApi
+{
+    /// <summary>
+    /// 用于构造 <see cref="DouyinMicroAppProductApiClient"/> 实例的构造器。
+    /// </summary>
+    public partial class DouyinMicroAppProductApiClientBuilder : ICommonClientBuilder<DouyinMicroAppProductApiClient>
+    {
+        private readonly DouyinMicroAppProductApiClientOptions _options;
+        private readonly IList<Action<CommonClientSettings>> _configures;
+        private readonly IList<HttpInterceptor> _interceptors;
+        private HttpClient? _httpClient;
+        private bool? _disposeClient;
+
+        private DouyinMicroAppProductApiClientBuilder(DouyinMicroAppProductApiClientOptions options)
+        {
+            _options = options;
+            _configures = new List<Action<CommonClientSettings>>();
+            _interceptors = new List<HttpInterceptor>();
+        }
+
+        ICommonClientBuilder<DouyinMicroAppProductApiClient> ICommonClientBuilder<DouyinMicroAppProductApiClient>.ConfigureSettings(Action<CommonClientSettings> configure)
+        {
+            return ConfigureSettings(configure);
+        }
+
+        ICommonClientBuilder<DouyinMicroAppProductApiClient> ICommonClientBuilder<DouyinMicroAppProductApiClient>.UseInterceptor(HttpInterceptor interceptor)
+        {
+            return UseInterceptor(interceptor);
+        }
+
+        ICommonClientBuilder<DouyinMicroAppProductApiClient> ICommonClientBuilder<DouyinMicroAppProductApiClient>.UseHttpClient(HttpClient httpClient, bool disposeClient)
+        {
+            return UseHttpClient(httpClient, disposeClient);
+        }
+
+        public DouyinMicroAppProductApiClientBuilder ConfigureSettings(Action<CommonClientSettings> configure)
+        {
+            if (configure is null) throw new ArgumentNullException(nameof(configure));
+
+            _configures.Add(configure);
+            return this;
+        }
+
+        public DouyinMicroAppProductApiClientBuilder UseInterceptor(HttpInterceptor interceptor)
+        {
+            if (interceptor is null) throw new ArgumentNullException(nameof(interceptor));
+
+            _interceptors.Add(interceptor);
+            return this;
+        }
+
+        public DouyinMicroAppProductApiClientBuilder UseHttpClient(HttpClient httpClient, bool disposeClient = true)
+        {
+            if (httpClient is null) throw new ArgumentNullException(nameof(httpClient));
+
+            _httpClient = httpClient;
+            _disposeClient = disposeClient;
+            return this;
+        }
+
+        public DouyinMicroAppProductApiClient Build()
+        {
+            DouyinMicroAppProductApiClient client = _disposeClient.HasValue
+                ? new DouyinMicroAppProductApiClient(_options, _httpClient, _disposeClient.Value)
+                : new DouyinMicroAppProductApiClient(_options, _httpClient);
+
+            foreach (Action<CommonClientSettings> configure in _configures)
+            {
+                client.Configure(configure);
+            }
+
+            foreach (HttpInterceptor interceptor in _interceptors)
+            {
+                client.Interceptors.Add(interceptor);
+            }
+
+            return client;
+        }
+    }
+
+    partial class DouyinMicroAppProductApiClientBuilder
+    {
+        public static DouyinMicroAppProductApiClientBuilder Create(DouyinMicroAppProductApiClientOptions options)
+        {
+            if (options is null) throw new ArgumentNullException(nameof(options));
+
+            return new DouyinMicroAppProductApiClientBuilder(options);
+        }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/ExtendedSDK/RoleApi/DouyinMicroAppRoleApiClientBuilder.cs b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/ExtendedSDK/RoleApi/DouyinMicroAppRoleApiClientBuilder.cs
new file mode 100644
index 00000000..44d6d817
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.ByteDance.MicroApp/ExtendedSDK/RoleApi/DouyinMicroAppRoleApiClientBuilder.cs
@@ -0,0 +1,94 @@
+using System;
+using System.Collections.Generic;
+using System.Net.Http;
+
+namespace SKIT.FlurlHttpClient.ByteDance.MicroApp.ExtendedSDK.RoleApi
+{
+    /// <summary>
+    /// 用于构造 <see cref="DouyinMicroAppRoleApiClient"/> 实例的构造器。
+    /// </summary>
+    public partial class DouyinMicroAppRoleApiClientBuilder : ICommonClientBuilder<DouyinMicroAppRoleApiClient>
+    {
+        private readonly DouyinMicroAppRoleApiClientOptions _options;
+        private readonly IList<Action<CommonClientSettings>> _configures;
+        private readonly IList<HttpInterceptor> _interceptors;
+        private HttpClient? _httpClient;
+        private bool? _disposeClient;
+
+        private DouyinMicroAppRoleApiClientBuilder(DouyinMicroAppRoleApiClientOptions options)
+        {
+            _options = options;
+            _configures = new List<Action<CommonClientSettings>>();
+            _interceptors = new List<HttpInterceptor>();
+        }
+
+        ICommonClientBuilder<DouyinMicroAppRoleApiClient> ICommonClientBuilder<DouyinMicroAppRoleApiClient>.ConfigureSettings(Action<CommonClientSettings> configure)
+        {
+            return ConfigureSettings(configure);
+        }
+
+        ICommonClientBuilder<DouyinMicroAppRoleApiClient> ICommonClientBuilder<DouyinMicroAppRoleApiClient>.UseInterceptor(HttpInterceptor interceptor)
+        {
+            return UseInterceptor(interceptor);
+        }
+
+        ICommonClientBuilder<DouyinMicroAppRoleApiClient> ICommonClientBuilder<DouyinMicroAppRoleApiClient>.UseHttpClient(HttpClient httpClient, bool disposeClient)
+        {
+            return UseHttpClient(httpClient, disposeClient);
+        }
+
+        public DouyinMicroAppRoleApiClientBuilder ConfigureSettings(Action<CommonClientSettings> configure)
+        {
+            if (configure is null) throw new ArgumentNullException(nameof(configure));
+
+            _configures.Add(configure);
+            return this;
+        }
+
+        public DouyinMicroAppRoleApiClientBuilder UseInterceptor(HttpInterceptor interceptor)
+        {
+            if (interceptor is null) throw new ArgumentNullException(nameof(interceptor));
+
+            _interceptors.Add(interceptor);
+            return this;
+        }
+
+        public DouyinMicroAppRoleApiClientBuilder UseHttpClient(HttpClient httpClient, bool disposeClient = true)
+        {
+            if (httpClient is null) throw new ArgumentNullException(nameof(httpClient));
+
+            _httpClient = httpClient;
+            _disposeClient = disposeClient;
+            return this;
+        }
+
+        public DouyinMicroAppRoleApiClient Build()
+        {
+            DouyinMicroAppRoleApiClient client = _disposeClient.HasValue
+                ? new DouyinMicroAppRoleApiClient(_options, _httpClient, _disposeClient.Value)
+                : new DouyinMicroAppRoleApiClient(_options, _httpClient);
+
+            foreach (Action<CommonClientSettings> configure in _configures)
+            {
+                client.Configure(configure);
+            }
+
+            foreach (HttpInterceptor interceptor in _interceptors)
+            {
+                client.Interceptors.Add(interceptor);
+            }
+
+            return client;
+        }
+    }
+
+    partial class DouyinMicroAppRoleApiClientBuilder
+    {
+        public static DouyinMicroAppRoleApiClientBuilder Create(DouyinMicroAppRoleApiClientOptions options)
+        {
+            if (options is null) throw new ArgumentNullException(nameof(options));
+
+            return new DouyinMicroAppRoleApiClientBuilder(options);
+        }
+    }
+}