WA-api/api/message/models/message.settings.json

{
  "kind": "collectionType",
  "collectionName": "messages",
  "info": {
    "name": "message",
    "description": ""
  },
  "options": {
    "increments": true,
    "timestamps": true,
    "draftAndPublish": true
  },
  "attributes": {
    "send_from": {
      "type": "string",
      "regex": "\\+?([ -]?\\d+)+|\\(\\d+\\)([ -]\\d+)",
      "required": true
    },
    "send_to": {
      "type": "string",
      "regex": "\\+?([ -]?\\d+)+|\\(\\d+\\)([ -]\\d+)",
      "required": true
    },
    "body_var": {
      "type": "json",
      "required": false
    },
    "attachment": {
      "collection": "file",
      "via": "related",
      "allowedTypes": [
        "files",
        "images",
        "videos"
      ],
      "plugin": "upload",
      "required": false
    },
    "template_key": {
      "model": "message-template"
    },
    "state": {
      "type": "string",
      "private": false
    }
  }
}