diff --git a/lab-71-http-debug/lab-71-idea-http-client/pom.xml b/lab-71-http-debug/lab-71-idea-http-client/pom.xml
new file mode 100644
index 00000000..04b29abd
--- /dev/null
+++ b/lab-71-http-debug/lab-71-idea-http-client/pom.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>2.2.1.RELEASE</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>lab-71-idea-http-client</artifactId>
+
+    <dependencies>
+        <!-- 实现对 Spring MVC 的自动化配置 -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+    </dependencies>
+
+</project>
diff --git a/lab-71-http-debug/lab-71-idea-http-client/src/main/java/cn/iocoder/springboot/lab71/Application.java b/lab-71-http-debug/lab-71-idea-http-client/src/main/java/cn/iocoder/springboot/lab71/Application.java
new file mode 100644
index 00000000..ba31cf78
--- /dev/null
+++ b/lab-71-http-debug/lab-71-idea-http-client/src/main/java/cn/iocoder/springboot/lab71/Application.java
@@ -0,0 +1,13 @@
+package cn.iocoder.springboot.lab71;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class Application {
+
+    public static void main(String[] args) {
+        SpringApplication.run(Application.class, args);
+    }
+
+}
diff --git a/lab-71-http-debug/lab-71-idea-http-client/src/main/java/cn/iocoder/springboot/lab71/controller/UserController.http b/lab-71-http-debug/lab-71-idea-http-client/src/main/java/cn/iocoder/springboot/lab71/controller/UserController.http
new file mode 100644
index 00000000..0b686258
--- /dev/null
+++ b/lab-71-http-debug/lab-71-idea-http-client/src/main/java/cn/iocoder/springboot/lab71/controller/UserController.http
@@ -0,0 +1,18 @@
+### 测试 /user/login：登陆成功
+POST http://127.0.0.1:8080/user/login
+Content-Type: application/x-www-form-urlencoded
+
+username=yudaoyuanma&password=123456
+
+### 测试 /user/get-current：获取成功
+GET http://127.0.0.1:8080/user/get-current
+Authorization: token001
+
+### 测试 /user/update：更新成功
+POST http://127.0.0.1:8080/user/update
+Content-Type: application/json
+
+{
+  "nickname": "我是昵称",
+  "gender": 1
+}
diff --git a/lab-71-http-debug/lab-71-idea-http-client/src/main/java/cn/iocoder/springboot/lab71/controller/UserController.java b/lab-71-http-debug/lab-71-idea-http-client/src/main/java/cn/iocoder/springboot/lab71/controller/UserController.java
new file mode 100644
index 00000000..48c99451
--- /dev/null
+++ b/lab-71-http-debug/lab-71-idea-http-client/src/main/java/cn/iocoder/springboot/lab71/controller/UserController.java
@@ -0,0 +1,50 @@
+package cn.iocoder.springboot.lab71.controller;
+
+import cn.iocoder.springboot.lab71.vo.UserUpdateVO;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * 用户 Controller
+ *
+ * 示例代码，纯粹为了演示。
+ */
+@RestController
+public class UserController {
+
+    private final Logger logger = LoggerFactory.getLogger(getClass());
+
+    @PostMapping("/user/login")
+    public Map<String, Object> login(@RequestParam("username") String username,
+                                     @RequestParam("password") String password) {
+        if ("yudaoyuanma".equals(username) && "123456".equals(password)) {
+            Map<String, Object> tokenMap = new HashMap<>();
+            tokenMap.put("userId", 1);
+            tokenMap.put("token", "token001");
+            return tokenMap;
+        }
+        throw new RuntimeException("小朋友，你的账号密码不正确哟！");
+    }
+
+    @GetMapping("/user/get-current")
+    public Map<String, Object> getCurrentUser(@RequestHeader("Authorization") String authorization) {
+        if ("token001".equals(authorization)) {
+            Map<String, Object> userInfo = new HashMap<>();
+            userInfo.put("id", 1);
+            userInfo.put("gender", 1);
+            return userInfo;
+        }
+        throw new RuntimeException("小朋友，你没有登录哟！");
+    }
+
+    @PostMapping("/user/update")
+    public Boolean update(@RequestBody UserUpdateVO updateVO) {
+        logger.info("[update][收到更新请求：{}]", updateVO.toString());
+        return true;
+    }
+
+}
diff --git a/lab-71-http-debug/lab-71-idea-http-client/src/main/java/cn/iocoder/springboot/lab71/vo/UserUpdateVO.java b/lab-71-http-debug/lab-71-idea-http-client/src/main/java/cn/iocoder/springboot/lab71/vo/UserUpdateVO.java
new file mode 100644
index 00000000..49eee053
--- /dev/null
+++ b/lab-71-http-debug/lab-71-idea-http-client/src/main/java/cn/iocoder/springboot/lab71/vo/UserUpdateVO.java
@@ -0,0 +1,43 @@
+package cn.iocoder.springboot.lab71.vo;
+
+/**
+ * 用户更新 VO
+ */
+public class UserUpdateVO {
+
+    /**
+     * 昵称
+     */
+    private String nickname;
+    /**
+     * 性别
+     */
+    private Integer gender;
+
+    public String getNickname() {
+        return nickname;
+    }
+
+    public UserUpdateVO setNickname(String nickname) {
+        this.nickname = nickname;
+        return this;
+    }
+
+    public Integer getGender() {
+        return gender;
+    }
+
+    public UserUpdateVO setGender(Integer gender) {
+        this.gender = gender;
+        return this;
+    }
+
+    @Override
+    public String toString() {
+        return "UserUpdateVO{" +
+                "nickname='" + nickname + '\'' +
+                ", gender=" + gender +
+                '}';
+    }
+
+}
diff --git a/lab-71-http-debug/pom.xml b/lab-71-http-debug/pom.xml
new file mode 100644
index 00000000..74afc145
--- /dev/null
+++ b/lab-71-http-debug/pom.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>labs-parent</artifactId>
+        <groupId>cn.iocoder.springboot.labs</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>lab-71-http-debug</artifactId>
+    <packaging>pom</packaging>
+    <modules>
+        <module>lab-71-idea-http-client</module>
+    </modules>
+
+</project>
diff --git a/pom.xml b/pom.xml
index 29ec927c..c976242b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -77,7 +77,7 @@
 <!--        <module>lab-67</module>-->
 <!--        <module>lab-68-spring-security-oauth</module>-->
 <!--        <module>lab-69-proxy</module>-->
-        <module>lab-70-db-doc</module>
+<!--        <module>lab-70-db-doc</module>-->
 
         <!-- Spring Cloud 示例 -->
 <!--        <module>labx-01-spring-cloud-alibaba-nacos-discovery</module>-->
@@ -111,6 +111,7 @@
 <!--        <module>labx-28</module>-->
 <!--        <module>labx-29-spring-cloud-consul-bus</module>-->
 <!--        <module>labx-30-spring-cloud-grpc</module>-->
+        <module>lab-71-http-debug</module>
     </modules>
 
 </project>