Whatsapp Flows Api Flow Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/whatsapp/refs/heads/main/json-structure/whatsapp-flows-api-flow-structure.json",
  "name": "Flow",
  "description": "Flow from WhatsApp API",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "example": "wamid.abc123"
    },
    "name": {
      "type": "string",
      "example": "Example Business"
    },
    "status": {
      "type": "string",
      "enum": [
        "DRAFT",
        "PUBLISHED",
        "DEPRECATED",
        "BLOCKED",
        "THROTTLED"
      ],
      "example": "DRAFT"
    },
    "categories": {
      "type": "array",
      "items": {
        "type": "string",
        "enum": [
          "SIGN_UP",
          "SIGN_IN",
          "APPOINTMENT_BOOKING",
          "LEAD_GENERATION",
          "CONTACT_US",
          "CUSTOMER_SUPPORT",
          "SURVEY",
          "OTHER"
        ]
      }
    },
    "validation_errors": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/FlowValidationError"
      }
    },
    "json_version": {
      "type": "string",
      "example": "example_value"
    },
    "data_api_version": {
      "type": "string",
      "example": "example_value"
    },
    "endpoint_uri": {
      "type": "string",
      "format": "uri",
      "example": "example_value"
    },
    "preview": {
      "type": "object",
      "properties": {
        "preview_url": {
          "type": "string",
          "format": "uri"
        },
        "expires_at": {
          "type": "datetime"
        },
        "id": {
          "type": "string"
        }
      }
    },
    "whatsapp_business_account": {
      "type": "object",
      "properties": {
        "id": {
          "type": "string"
        },
        "name": {
          "type": "string"
        }
      }
    }
  }
}