Delete SMTP Transactional Log
User is now able to delete transactional log based on the messageId.
Link to the endpoint:
https://developers.sendinblue.com/reference#delete_smtp-log-messageid
Send attachment with template through APIv3
Client would now be able to send attachments(either URL or content or both) along with the template.
[To see the change, you can refer to the following endpoint]
https://developers.sendinblue.com/reference#sendtransacemail
