SpringBoot+Java 17@Valid未验证POJO

I was recently trying to learn Spring and Java 17 as I only have experience with Dropwizard and Java 11, and I would like to do validation on a POJO, in a POST or PUT request.
I've encountered several examples, but locally testing, I don't seem to be able to actually run into the validation, at first I thought it might be a Records issue so I've fallen back to Class and I still cannot validate it, any clues as to what the issue might be?

我的控制器:

@RestController
public class HelloWorldController {

//... other GET APIs

  @PostMapping("/userProfile")
  @ResponseStatus(HttpStatus.CREATED)
  public ResponseEntity<UserProfileClass> addUserProfile(@RequestBody @Valid UserProfileClass userProfile) {
    System.out.println("Inserting in the database: " + userProfile);
    return ResponseEntity.ok(userProfile);
  }

POJO(UserProfileClass):

public class UserProfileClass {

    @NotNull @NotBlank String name;
    @NotBlank @NotNull String address;
    //... getters and setters

包含验证器的pom.xml:

    <dependency>
        <groupId>javax.validation</groupId>
        <artifactId>validation-api</artifactId>
        <version>2.0.1.Final</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-validation</artifactId>
    </dependency>

如果我在本地运行它，并在IntelliJ上发布以下内容:

POST http://localhost:8080/userProfile
Content-Type: application/json

{
  "name": "some Name"
}

我总是得到200分，身体是这样的:

HTTP/1.1 200 
Content-Type: application/json
Transfer-Encoding: chunked
Date: Sun, 18 Feb 2024 23:21:46 GMT
Keep-Alive: timeout=60
Connection: keep-alive

{
  "name": "some Name",
  "address": null
}

正如@NotNull显然不应该让它通过的那样，我假设如果@Valid失败，我会得到某种4xx响应，但这似乎没有发生. 这里遗漏了什么？