{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "Ratio",
  "type": "object",
  "description": "A single pre-calculated financial ratio for a security and fiscal period.",
  "properties": {
    "requestId": {
      "type": "string",
      "description": "Identifier that was used for the request."
    },
    "fsymId": {
      "type": "['string', 'null']",
      "description": "FactSet Regional Security Identifier."
    },
    "metric": {
      "type": "['string', 'null']",
      "description": "The ratio metric identifier."
    },
    "periodicity": {
      "type": "['string', 'null']",
      "description": "Periodicity of the fiscal period."
    },
    "fiscalPeriod": {
      "type": "['integer', 'null']",
      "description": "Fiscal period indicator."
    },
    "fiscalYear": {
      "type": "['integer', 'null']",
      "description": "Fiscal year in YYYY format."
    },
    "fiscalEndDate": {
      "type": "['string', 'null']",
      "description": "The normalized date the fiscal period ended."
    },
    "currency": {
      "type": "['string', 'null']",
      "description": "ISO 4217 currency code."
    },
    "value": {
      "type": "['number', 'null']",
      "description": "The calculated ratio value."
    }
  }
}