Reply to a received email
POST/inbound-emails/:id/reply
Send a reply to a received email that threads under the original in the
recipient's mail client. Zyphr sets to (the original sender), the
Re: subject, and the In-Reply-To / References headers from the
received email; any of those fields in the body are ignored. Everything
else behaves exactly like POST /emails (html/text,
send_at/delay, quotas, suppression). A reply is relationship mail
(no List-Unsubscribe headers; a recipient's marketing unsubscribe and
the throttle's random drop do not block it; bounces and complaints
still do) when the received email passed DMARC, the reply is not
classification: marketing, it is sent within 30 days of receipt, and
it is one of the first 3 such replies to that email. Otherwise it is
sent as ordinary mail.
Templates are not supported,
because a template's own subject would break threading. Quarantined or
dropped mail cannot be replied to.
Request
Responses
- 202
- 400
- 404
- 422
Reply queued (or scheduled)
Invalid request body, or template_id supplied
Inbound email not found
The inbound email was quarantined or dropped, or the recipient is suppressed