{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Variable",
  "title": "Variable",
  "type": "object",
  "properties": {
    "VariableName": {
      "type": "string",
      "description": "Name of the variable"
    },
    "IntegrationFlow": {
      "type": "string",
      "description": "Associated integration flow name (empty for global variables)"
    },
    "Visibility": {
      "type": "string",
      "description": "Variable scope",
      "enum": [
        "Global",
        "Local"
      ]
    },
    "UpdatedAt": {
      "type": "string",
      "description": "Last updated timestamp"
    },
    "RetainUntil": {
      "type": "string",
      "description": "Retention expiry timestamp"
    }
  }
}