How to make Indent output JSONs by annotations in RestController?

I need to pretty output JSONs. Is there an annotation for RestController that will help to do this? This is a spring boot application that produces = MediaType.APPLICATION_JSON_VALUE in @RequestMapping.

I found one way with the configuration in application.yml

jackson:
  serialization:
    indent-output: true

However, this solution imposes this rule on the entire project, and I want to do this for only one class.
Also, I think @JsonSerialize can help me, but I couldn't set up an annotation for pretty print

Let's say you have a simple Person class with 2 properties, name and age:

public class Person {

   private String name;
   private int age;

   public Person(String name, int age) {
       this.name = name;
       this.age = age;
   }

   public String getName() {
       return name;
   }

   public int getAge() {
       return age;
   }
}

And let's say you have a spring RestController that returns a Person object as JSON:

@RestController
public class MyRestController {

   @GetMapping("/person")
   public Person getPerson() {
      return new Person("John Doe", 30);
   }
}

By default, the JSON output will be compact and not indented:

{"name":"John Doe","age":30}

To pretty-print the JSON output, you can use the @JsonFormat annotation on the Person class:

@JsonFormat(shape = JsonFormat.Shape.OBJECT)
public class Person {
    //...
}

The shape property of the annotation specifics the shape of the serialized JSON. In this case, we set it to JsonFormat.Shape.OBJECT to indicate that the output should be formatted as a JSON object.

Now, when you call the /Person endpoint, the JSON output will be pretty-printed

{
  "name" : "John Doe",
  "age" : 30
}

As you can see, the JSON output is now indented and easier to read.