Posted in Web When is the @JsonProperty property used and what is it used for? August 22, 2025 1 From JsonProperty javadoc, Defines name of the logical property, i.e. JSON object field name to use for the property. If value is empty String (which is the default), will try to use name of the field that is annotated. https://stackoverflow.com/questions/12583638/when-is-the-jsonproperty-property-used-and-what-is-it-used-for