If you are using fastjson 1.2.x, you can use the compatibility package. The compatibility package cannot guarantee 100% compatibility. Please test it yourself and report any problems.
Sub‑100-ms APIs emerge from disciplined architecture using latency budgets, minimized hops, async fan‑out, layered caching, ...
The world tried to kill Andy off but he had to stay alive to to talk about what happened with databases in 2025.
a json mapping with all country codes to mappings: ...