@JsonProperty

• Part of Jackson library for JSON serialization/deserialization.
• Maps a Java field/getter/setter to a specific JSON property name.
• Useful when JSON field names differ from Java field names.

Example

public class User {
    @JsonProperty("user_name")
    private String userName;

    @JsonProperty("user_email")
    private String email;
}

Resulting JSON:

{
  "user_name": "Alamgir",
  "user_email": "alamgir@example.com"
}

↑ Back to top