The server listens on localhost:8000 and exposes /version endpoint.
The /version endpoint returns a RESTful JSON response with the "version"
fields. The payload should be serialized to JSON from a struct or class,
not printed as a simple string.
Other routes, root included, should return 404.
When the server runs, it should respond to curl http://localhost:8000/version
or in the web browser.
| language | version | framwork | source | run command |
|---|---|---|---|---|
| zig | 0.14.0 | httpz | main.zig | make zig |
| rustc | 1.82.0 | warp | main.rs | make rust |
| swift | 6.0 | vapor | main.swift | make swift |
| go | 1.23 | - | main.go | make go |
| v | 0.4.8 | - | main.v | make v |
| crystal | 1.14.0 | - | main.cr | make crystal |
| assember | arm64 | macos/libc | main.s | make arm64 |
| d/ldc | 1.40 | vibe | main.d | make d |
| ruby | 3.3.6 | sinatra | main.rb | make ruby |
| dart | 3.5.4 | - | main.dart | make dart |
| deno | 2.0.6 | - | main-deno.ts | make deno |
| bun | 1.1.34 | - | main-bun.ts | make bun |
| node | 23.1.0 | - | main.js | make node |
| php | 8.3.13 | - | main.php | make php |
| python | 3.13 | fastapi | main.py | make python |
| pascal/fpc | 3.2.2 | - | main.pas | make fpc |
| lua | 5.4.7 | copas | main.lua | make lua |
| csharp/dotnet | 9.0.0 | - | main.cs | make cs |
| perl | 5.34.1 | mojolicious | main.pl | make perl |
| nim | 2.2.0 | httpbeast | main.nim | make nim |
All implementations above are tested on macOS 15.1 Sequoia.
make q or curl -q http://localhost:8000/version.
C# version is rewritten by @neon-sunset
Swift version is rewritten by @Frizlab
arm64 assembly version is based on @dmtrKovalenko's macos-assembly-http-server