Template Message Tanpa Variabel

Method: POST
Header: apiKey, content-type: application/json

{
  "templateId": "3cb69db1-c410-4b83-8d37-84b823be9c06",
  "clientMessageId": "20250401-170301-abcd",
  "messages": [
    {
      "phone": "628561065856",
      "params": {}
    }
  ]
}