Spring Boot Automatic JSON to Object at Controller

Question

I have SpringBoot application with that dependencies:

    
        org.springframework.boot
        

        

Answer 1

SpringBoot by default comes with this functionality. You just have to use @RequestBody annotation in parameter declaration of your controller method but in contrast to @so-random-dude's answer you don't have to annotate fields with @JsonProperty, that is not required.

You just have to provide getters and setters for your custom XML object class. I am posting an example below for simplicity.

Example:

Controller method declaration:-

@PostMapping("/create")
    public ResponseEntity createNewPost(@RequestBody CreatePostRequestDto createPostRequest){
        //do stuff
        return response;
    }

Your custom XML object class:-

public class CreatePostRequestDto {
    String postPath;

    String postTitle;

    public String getPostPath() {
        return postPath;
    }

    public void setPostPath(String postPath) {
        this.postPath = postPath;
    }

    public String getPostTitle() {
        return postTitle;
    }

    public void setPostTitle(String postTitle) {
        this.postTitle = postTitle;
    }
}