curl --request POST \
  --url https://app.mailrify.com/api/v1/emails/batch \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
[
  {
    "to": "<string>",
    "from": "<string>",
    "subject": "<string>",
    "templateId": "<string>",
    "variables": {},
    "replyTo": "<string>",
    "cc": "<string>",
    "bcc": "<string>",
    "text": "<string>",
    "html": "<string>",
    "headers": {},
    "attachments": [
      {
        "filename": "<string>",
        "content": "<string>"
      }
    ],
    "scheduledAt": "2023-11-07T05:31:56Z",
    "inReplyToId": "<string>"
  }
]
'

{
  "data": [
    {
      "emailId": "<string>"
    }
  ]
}