Create a WhatsApp message template (Meta passthrough)

curl --request POST \
  --url https://api.example.com/whatsapp-templates/{channelId} \
  --header 'Content-Type: application/json' \
  --data '
{
  "template": {
    "name": "<string>",
    "language": "<string>",
    "category": "UTILITY",
    "components": [
      {
        "type": "BODY",
        "text": "<string>",
        "example": null,
        "buttons": null,
        "format": null
      }
    ]
  }
}
'

{
  "data": "<unknown>"
}