{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/WhatsappTransactionalChannel",
  "title": "WhatsappTransactionalChannel",
  "type": "object",
  "properties": {
    "consent": {
      "description": "The consent status for the channel.",
      "type": "string",
      "example": "SUBSCRIBED"
    },
    "consent_timestamp": {
      "description": "The timestamp when consent was recorded or updated for the channel, in ISO 8601 format (YYYY-MM-DDTHH:MM:SS.mmmmmm).",
      "type": "string",
      "format": "date-time",
      "example": "2023-02-21T20:07:38+00:00",
      "nullable": true
    },
    "last_updated": {
      "description": "The timestamp when the channel was last modified, in ISO 8601 format (YYYY-MM-DDTHH:MM:SS.mmmmmm).",
      "type": "string",
      "format": "date-time",
      "example": "2023-02-21T20:07:38+00:00",
      "nullable": true
    },
    "created_timestamp": {
      "description": "The timestamp when the channel was created, in ISO 8601 format (YYYY-MM-DDTHH:MM:SS.mmmmmm).",
      "type": "string",
      "format": "date-time",
      "example": "2023-02-21T20:07:38+00:00",
      "nullable": true
    },
    "metadata": {
      "description": "Channel-specific metadata containing additional information about the permission.",
      "type": "object",
      "nullable": true
    },
    "can_receive": {
      "description": "Whether the profile can receive messages on this channel.",
      "type": "boolean"
    },
    "valid_until": {
      "description": "Optional expiration date for the permission, in ISO 8601 format (YYYY-MM-DDTHH:MM:SS.mmmmmm).",
      "type": "string",
      "format": "date-time",
      "example": "2024-02-21T20:07:38+00:00",
      "nullable": true
    },
    "phone_number": {
      "description": "Phone number to which the consent was granted for.",
      "type": "string"
    }
  },
  "required": [
    "consent",
    "can_receive",
    "phone_number"
  ]
}