v1

latestOpenAPI 3.0.3MIT2026-07-1410794124.7 KB
Emails

Send Transactional Email

Send transactional emails (recipients will be known to each other). Required Access Level: SendHttp

post/emails/transactional

Request body

Example request

{
  "Content": {
    "Merge": {
      "city": "New York",
      "age": "34"
    },
    "Headers": {
      "city": "New York",
      "age": "34"
    },
    "EnvelopeFrom": "John Doe <email@domain.com>",
    "From": "John Doe <email@domain.com>",
    "ReplyTo": "John Doe <email@domain.com>",
    "Subject": "Hello!",
    "TemplateName": "Template01",
    "AttachFiles": [
      "preuploaded.jpg"
    ]
  },
  "Options": {
    "PoolName": "My Custom Pool",
    "ChannelName": "Channel01"
  }
}

Response

OK

TransactionIDstring string

ID number of transaction

MessageIDstring string

Unique identifier for this email.

Example response

{
  "TransactionID": "TransactionID",
  "MessageID": "-HHGPM_9RPhSMiaJq_ab4g3"
}