{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/brevo/main/json-schema/brevo-send-whats-app-message-schema.json",
  "title": "SendWhatsAppMessage",
  "x-generated": "2026-10-12",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/brevo-whatsapp-messages-api-openapi.yml#/components/schemas/SendWhatsAppMessage",
  "type": "object",
  "required": [
    "contactNumbers",
    "templateId"
  ],
  "properties": {
    "contactNumbers": {
      "type": "array",
      "description": "List of recipient phone numbers in international format.",
      "items": {
        "type": "string"
      }
    },
    "templateId": {
      "type": "integer",
      "format": "int64",
      "description": "ID of the approved WhatsApp template to use."
    },
    "params": {
      "type": "array",
      "description": "Dynamic parameter values to substitute into the template.",
      "items": {
        "type": "string"
      }
    }
  }
}