Simple transactional email delivery. Send notifications, alerts, and receipts from your services — rail handles the rest.
SMTP smtp.ataca.io:465
S: 220 rail SMTP relay
C: EHLO myservice
C: MAIL FROM:<noreply@ataca.io>
C: RCPT TO:<user@example.com>
C: DATA
C: Subject: Your order shipped
C: ...
C: .
S: 250 OK 01JA5X...
HTTP API POST /v1/send
curl -X POST https://smtp.ataca.io/v1/send \
--cert client.crt --key client.key \
-H "Content-Type: application/json" \
-d '{
"from": "noreply@ataca.io",
"to": ["user@example.com"],
"subject": "Your order shipped",
"body_text": "Your package is on the way."
}'
// Response:
{"id": "01JA5X...", "status": "queued"}