API
- How do I send new contacts a hello message via API?
- Online version merge tag for API
- What information must be included in every API call?
- What MailingServices API method should be used to send one-off, or transactional, mailings?
- What time zone is the API running at and what is the proper date/time format for API calls?
- Where can I find information about Delivra's API?
- With API mailings, I’m seeing that the MailID I get back when I add a mailing is different from the MessageID. How do I link the two together?