curl -X POST "https://mail.example.com/api/v1/edit/rl-mbox" -H "X-API-Key: $MAILCOW_API_KEY" -H "Content-Type: application/json" -d '{"items":["jane@example.com"],"rl_value":"50","rl_frame":"minute"}'

Category: Mail Servers & Postfix

curl -X POST "https://mail.example.com/api/v1/edit/rl-mbox" -H "X-API-Key: $MAILCOW_API_KEY" -H "Content-Type: application/json" -d '{"items":["jane@example.com"],"rl_value":"50","rl_frame":"minute"}'

Set a per-mailbox sending rate limit

This limits jane@example.com to 50 messages per minute, the frame given by rl_frame. Rate limits are enforced by Postfix and Rspamd together to throttle compromised accounts. Use a larger frame such as hour for gentler limits.
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