diff --git a/payment-spring-boot-autoconfigure/pom.xml b/payment-spring-boot-autoconfigure/pom.xml
index 89ed791..9383645 100644
--- a/payment-spring-boot-autoconfigure/pom.xml
+++ b/payment-spring-boot-autoconfigure/pom.xml
@@ -64,6 +64,42 @@
             <artifactId>spring-boot-starter-web</artifactId>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>com.squareup.retrofit2</groupId>
+            <artifactId>retrofit</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.squareup.retrofit2</groupId>
+            <artifactId>adapter-rxjava3</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.squareup.retrofit2</groupId>
+            <artifactId>converter-jaxb</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.squareup.retrofit2</groupId>
+            <artifactId>converter-jackson</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.datatype</groupId>
+            <artifactId>jackson-datatype-jsr310</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.squareup.okhttp3</groupId>
+            <artifactId>okhttp</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.squareup.okhttp3</groupId>
+            <artifactId>logging-interceptor</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+        </dependency>
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcprov-jdk15to18</artifactId>
diff --git a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v2/model/BaseModel.java b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v2/model/BaseModel.java
index f5ceb41..b65aeca 100644
--- a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v2/model/BaseModel.java
+++ b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v2/model/BaseModel.java
@@ -73,7 +73,7 @@ import java.util.stream.Collectors;
  */
 @Getter
 public abstract class BaseModel {
-    public static final String HMAC_SHA256="HMAC-SHA256";
+    public static final String HMAC_SHA256 = "HMAC-SHA256";
     private static final XmlMapper XML_MAPPER = new XmlMapper();
     private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
 
@@ -84,8 +84,7 @@ public abstract class BaseModel {
                 .setPropertyNamingStrategy(PropertyNamingStrategy.SNAKE_CASE);
         OBJECT_MAPPER
 //                .configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true)
-                .setSerializationInclusion(JsonInclude.Include.NON_NULL)
-                .setPropertyNamingStrategy(PropertyNamingStrategy.SNAKE_CASE);
+                .setSerializationInclusion(JsonInclude.Include.NON_NULL);
     }
 
 
@@ -165,7 +164,7 @@ public abstract class BaseModel {
     @SneakyThrows
     private String hmacSha256(String src) {
         String algorithm = "HmacSHA256";
-        Mac sha256HMAC = Mac.getInstance(algorithm,"BC");
+        Mac sha256HMAC = Mac.getInstance(algorithm, "BC");
         SecretKeySpec secretKeySpec = new SecretKeySpec(appSecret.getBytes(), algorithm);
         sha256HMAC.init(secretKeySpec);
         byte[] bytes = sha256HMAC.doFinal(src.getBytes(StandardCharsets.UTF_8));
@@ -182,7 +181,7 @@ public abstract class BaseModel {
     @SneakyThrows
     private <T> String link(T t) {
         Assert.hasText(appSecret, "wechat pay appSecret is required");
-          String json = OBJECT_MAPPER
+        String json = OBJECT_MAPPER
                 .writeValueAsString(t);
 
         TreeMap<String, String> map = OBJECT_MAPPER.readValue(json, new TypeReference<TreeMap<String, String>>() {
@@ -200,8 +199,8 @@ public abstract class BaseModel {
     public JsonNode request(String mchId, HttpMethod method, String url) {
         String xml = this.xml();
         RequestEntity<String> body = RequestEntity.method(method, UriComponentsBuilder.fromHttpUrl(url)
-                .build()
-                .toUri())
+                        .build()
+                        .toUri())
                 .contentType(MediaType.valueOf("application/x-www-form-urlencoded;charset=UTF-8"))
                 .body(xml);
         ResponseEntity<String> responseEntity = this.getRestTemplateClientAuthentication(mchId)
diff --git a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/client/RetrofitFactory.java b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/client/RetrofitFactory.java
new file mode 100644
index 0000000..f455f7c
--- /dev/null
+++ b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/client/RetrofitFactory.java
@@ -0,0 +1,122 @@
+/*
+ *  Copyright 2019-2022 felord.cn
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *       https://www.apache.org/licenses/LICENSE-2.0
+ *  Website:
+ *       https://felord.cn
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package cn.felord.payment.wechat.v3.client;
+
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.PropertyNamingStrategy;
+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
+import okhttp3.ConnectionPool;
+import okhttp3.OkHttpClient;
+import okhttp3.logging.HttpLoggingInterceptor;
+import retrofit2.Retrofit;
+import retrofit2.adapter.rxjava3.RxJava3CallAdapterFactory;
+import retrofit2.converter.jackson.JacksonConverterFactory;
+
+import java.util.concurrent.TimeUnit;
+
+/**
+ * The type Retrofit factory.
+ *
+ * @author dax
+ * @since 2023 /5/21
+ */
+public final class RetrofitFactory {
+
+    /**
+     * The constant JACKSON_CONVERTER_FACTORY.
+     */
+    public static final JacksonConverterFactory JACKSON_CONVERTER_FACTORY = JacksonConverterFactoryBuilder.build();
+
+    /**
+     * Create retrofit.
+     *
+     * @param baseUrl the base url
+     * @return the retrofit
+     */
+    public static Retrofit create(String baseUrl) {
+        return create(baseUrl, new ConnectionPool());
+    }
+
+    /**
+     * Create retrofit.
+     *
+     * @param baseUrl        the base url
+     * @param connectionPool the connection pool
+     * @return the retrofit
+     */
+    public static Retrofit create(String baseUrl, ConnectionPool connectionPool) {
+        return create(baseUrl, connectionPool, HttpLoggingInterceptor.Level.NONE);
+    }
+
+    /**
+     * Create retrofit.
+     *
+     * @param baseUrl        the base url
+     * @param connectionPool the connection pool
+     * @param level          the level
+     * @return the retrofit
+     */
+    public static Retrofit create(String baseUrl, ConnectionPool connectionPool, HttpLoggingInterceptor.Level level) {
+        return new Retrofit.Builder()
+                .baseUrl(baseUrl)
+                .client(okHttpClient(connectionPool, level))
+                .addCallAdapterFactory(RxJava3CallAdapterFactory.create())
+                .addConverterFactory(JACKSON_CONVERTER_FACTORY)
+                .build();
+    }
+
+    private static OkHttpClient okHttpClient(ConnectionPool connectionPool, HttpLoggingInterceptor.Level level) {
+        HttpLoggingInterceptor httpLoggingInterceptor = new HttpLoggingInterceptor();
+        httpLoggingInterceptor.level(level);
+        return new OkHttpClient.Builder()
+                .connectionPool(connectionPool)
+                .addInterceptor(httpLoggingInterceptor)
+                .retryOnConnectionFailure(true)
+                .connectTimeout(30, TimeUnit.SECONDS)
+                .readTimeout(30, TimeUnit.SECONDS)
+                .writeTimeout(30, TimeUnit.SECONDS)
+                .build();
+    }
+
+
+    /**
+     * The type Jackson converter factory builder.
+     */
+    static final class JacksonConverterFactoryBuilder {
+        private JacksonConverterFactoryBuilder() {
+        }
+
+        /**
+         * Build jackson converter factory.
+         *
+         * @return the jackson converter factory
+         */
+        public static JacksonConverterFactory build() {
+            ObjectMapper objectMapper = new ObjectMapper().setPropertyNamingStrategy(PropertyNamingStrategy.SNAKE_CASE)
+                    .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)
+                    // empty string error
+                    .configure(DeserializationFeature.ACCEPT_EMPTY_STRING_AS_NULL_OBJECT, true)
+                    .setSerializationInclusion(JsonInclude.Include.NON_NULL)
+                    .registerModule(new JavaTimeModule());
+            return JacksonConverterFactory.create(objectMapper);
+        }
+    }
+}
diff --git a/pom.xml b/pom.xml
index 448adcb..07c2b7f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -91,6 +91,11 @@
         <spring-boot.version>2.7.7</spring-boot.version>
         <alipay-sdk.version>4.31.7.ALL</alipay-sdk.version>
         <bcprov.version>1.69</bcprov.version>
+        <retrofit.version>2.9.0</retrofit.version>
+        <okhttp3.version>4.10.0</okhttp3.version>
+        <lombok.version>1.18.26</lombok.version>
+        <jackson.version>2.13.5</jackson.version>
+        <slf4j.version>2.0.7</slf4j.version>
     </properties>
 
     <distributionManagement>
@@ -116,7 +121,6 @@
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
-
             <dependency>
                 <groupId>com.alipay.sdk</groupId>
                 <artifactId>alipay-sdk-java</artifactId>
@@ -132,6 +136,78 @@
                 <artifactId>payment-spring-boot-autoconfigure</artifactId>
                 <version>${project.version}</version>
             </dependency>
+            <dependency>
+                <groupId>com.squareup.retrofit2</groupId>
+                <artifactId>retrofit</artifactId>
+                <version>${retrofit.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <groupId>com.squareup.okhttp3</groupId>
+                        <artifactId>okhttp</artifactId>
+                    </exclusion>
+                </exclusions>
+            </dependency>
+            <dependency>
+                <groupId>com.squareup.retrofit2</groupId>
+                <artifactId>adapter-rxjava3</artifactId>
+                <version>${retrofit.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.squareup.retrofit2</groupId>
+                <artifactId>converter-jaxb</artifactId>
+                <version>${retrofit.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.squareup.retrofit2</groupId>
+                <artifactId>converter-jackson</artifactId>
+                <exclusions>
+                    <exclusion>
+                        <groupId>com.fasterxml.jackson.core</groupId>
+                        <artifactId>jackson-databind</artifactId>
+                    </exclusion>
+                </exclusions>
+                <version>${retrofit.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.squareup.okhttp3</groupId>
+                <artifactId>okhttp</artifactId>
+                <version>${okhttp3.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.squareup.okhttp3</groupId>
+                <artifactId>logging-interceptor</artifactId>
+                <version>${okhttp3.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.fasterxml.jackson.core</groupId>
+                <artifactId>jackson-databind</artifactId>
+                <version>${jackson.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.fasterxml.jackson.datatype</groupId>
+                <artifactId>jackson-datatype-jdk8</artifactId>
+                <version>${jackson.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.fasterxml.jackson.datatype</groupId>
+                <artifactId>jackson-datatype-jsr310</artifactId>
+                <version>${jackson.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.fasterxml.jackson.module</groupId>
+                <artifactId>jackson-module-parameter-names</artifactId>
+                <version>${jackson.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.slf4j</groupId>
+                <artifactId>slf4j-api</artifactId>
+                <version>${slf4j.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.projectlombok</groupId>
+                <artifactId>lombok</artifactId>
+                <version>${lombok.version}</version>
+            </dependency>
         </dependencies>
     </dependencyManagement>