BenoitB:
I was not satisfied with "aJson" and "json-arduino" because both of them rely on malloc() and therefore doesn't perform well in very low memory conditions.So I wrote my own "malloc-free JSON parser":
GitHub - bblanchon/ArduinoJson: 📟 JSON library for Arduino and embedded C++. Simple and efficient.
I tried the first two before trying your library. I always ran into memory problem after a while. I have no such problem so far with your library. It is working perfectly with my web services.
Thanks Benoit for a very well polished product!
Jean-Francois.