Spring Rest Official

To build a solid POST endpoint, you generally use several key annotations and classes:

: Maps the incoming HTTP request body directly to a Java object, automatically handling deserialization (usually from JSON) via libraries like Jackson . Spring REST

: 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: To build a solid POST endpoint, you generally

Spring's RequestBody and ResponseBody Annotations - Baeldung To build a solid POST endpoint

: Combines @Controller and @ResponseBody , signaling that the class handles web requests and returns data (like JSON) directly.

: Use @Valid along with Jakarta Bean Validation to ensure incoming data meets quality standards before processing.