As addition to other solutions, @JsonProperty annotation is absolutely crucial if you utilize the @JsonCreator annotation in lessons which do not need a no-arg constructor. I rapidly learned, of course, that this doens't operate: Python never binds the callable to the thing and I want the thing so that you https://maxestates360sector36a.blogspot.com/2025/07/aipl-sector-103-gurgaon-premium.html