curl --request POST \
  --url https://api.notifly.tech/messages/kakao-brand-message \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "projectId": "example_project_1234567890abcdef",
  "templateId": "template-id",
  "brandMessageTarget": "M",
  "recipientList": [
    {
      "recipientNo": "01012345678",
      "templateParameter": {
        "name": "홍길동"
      }
    }
  ]
}
'

{
  "success": true
}