Hoala Greevy
You can now add custom message headers via Paubox Email API.
What's happening: Our customers have been asking for a way to programmatically insert their own custom email headers with Paubox Email API. It's now available.
Diving deeper: In short, it's done via a new optional data parameter string: X-<Custom-Header-Name>
See also: Paubox Email API Messages (Developer Docs)
The big picture: Paubox Email API is a HIPAA compliant, HITRUST certified solution for securely sending transactional emails.
In a nutshell, it's a HIPAA compliant email API for developers. Send 300 emails per month for free
Related: Paubox Email API quickstart guide
