curl -X GET "https://mail.example.com/api/v1/get/status/vmail" -H "X-API-Key: $MAILCOW_API_KEY"
Show vmail storage usage via the API
This reports the disk usage of the vmail volume that holds all maildirs, plus per-user totals where available. Watch it to plan disk upgrades before the mail store fills up. A full vmail volume stops delivery entirely.
Looking for more? Search all 7,657 commands — works offline, in English or Spanish, and fixes typos.