curl --request POST \
  --url https://api.jetemail.com/email-batch \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "emails": [
    {
      "from": "John Doe <[email protected]>",
      "to": "[email protected]",
      "subject": "Test Email 1",
      "text": "Hello! This is test email 1."
    },
    {
      "from": "John Doe <[email protected]>",
      "to": "[email protected]",
      "subject": "Test Email 2",
      "text": "Hello! This is test email 2."
    }
  ]
}
'

{
  "summary": {
    "total": 2,
    "successful": 1,
    "failed": 1
  },
  "results": [
    {
      "status": "success",
      "id": "19424fd2acd0004210",
      "response": "Message queued as 19424fd2acd0004210"
    }
  ]
}