# 4.4 — POST /api/exec (GREEN) Phase: 4 — Terminal (Surface C) Stage: GREEN Depends on: [4.1](4.1-exec-parse-test.md), [4.2](4.2-exec-test.md) - [ ] `POST /api/exec` — session cookie, 20/min/session; input parses to a closed command enum, anything unmatched rejected before any lookup ## Verify ```bash curl -X POST https://riotpiao.com/api/exec -d '{"cmd":"get pods; rm -rf /"}' ```