Set "too old" expiry period on send
Our customers often send alerts that are very timely in nature, so if they aren't sent in some period of time they don't want them sent at all. Often that period of time is much shorter than the current default 8 hours.
It would be helpful for us to be able to set the send window for an email in the send api to prevent overly stale sends from going out.
1
vote
Hello,
We added a new API parameter and SMTP header that allow senders to define a maximum delivery window:
- API parameter: o:deliver-within
- SMTP header: X-Mailgun-Deliver-Within
For more information, please review our
API documentation and the User Manual (SMTP “Passing Sending Options”).