: Allows you to control the full HTTP response, including the status code (e.g., 201 Created ), headers, and body. Implementation Best Practices For a "solid" implementation, consider these factors:
: Return a 201 Created status for successful creations rather than a generic 200 OK . Spring REST
: Use @Valid along with Jakarta Bean Validation to ensure incoming data meets quality standards before processing. : Allows you to control the full HTTP