As addition to other responses, @JsonProperty annotation is absolutely crucial if you use the @JsonCreator annotation in lessons which do not need a no-arg constructor. @Kent points out that Properties usually are not necessary to encapsulate fields, they might do a calculation on other fields, or serve other reasons. On https://navrajinfratechlowrisefloors.game.blog/2025/07/10/ganga-realty-liv-89-gurgaon-perfect-for-families-seeking-privacy-and-peace/