Run Go 1.22 Online

Use Go with stateful sessions

Open a session once, then call execute repeatedly — variables, files, and installed packages persist between runs. Perfect for code interpreters and REPL-style agents.

# 1. Create a session
curl -X POST https://api.sandboxapi.dev/v1/sessions \
  -H "X-RapidAPI-Key: $KEY" \
  -d '{"language":"go","idle_ttl":300}'
# → {"id":"sess_abc","language":"go",...}

# 2. Execute — first call
curl -X POST https://api.sandboxapi.dev/v1/sessions/sess_abc/execute \
  -H "X-RapidAPI-Key: $KEY" \
  -d '{"code":"x := 42; _ = x"}'

# 3. Execute again — state carries over
curl -X POST https://api.sandboxapi.dev/v1/sessions/sess_abc/execute \
  -H "X-RapidAPI-Key: $KEY" \
  -d '{"code":"// Note: Go is compiled — sessions persist files, not REPL state"}'

Note: Go is a compiled language. Sessions persist installed packages and files on disk, but variable state does not carry between calls. Use multi-file submissions or write intermediate state to disk.