As addition to other answers, @JsonProperty annotation is de facto vital if you employ the @JsonCreator annotation in lessons which would not have a no-arg constructor. The issue is "what on earth is the real difference...", but quite possibly the most voted answers answer with "in lieu of telling you https://urbanresortgurgaon.family.blog/2025/06/14/jms-low-rise-floors-manesar-modern-living-rooted-in-serenity-at-sector-m9/