{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.github.io/sandp-global/json-schema/financial-data-request.json",
  "title": "S&P Capital IQ Financial Data Request",
  "description": "Schema for requesting financial and market intelligence data from the S&P Capital IQ API.",
  "type": "object",
  "required": ["inputRequests"],
  "properties": {
    "inputRequests": {
      "type": "array",
      "description": "Array of data retrieval requests",
      "minItems": 1,
      "items": {
        "type": "object",
        "required": ["function", "identifier", "mnemonic"],
        "properties": {
          "function": {
            "type": "string",
            "description": "Data retrieval function code",
            "enum": ["GDSP", "GDST", "GDSHE", "GDSHV", "GDSO", "GDSFIN"],
            "examples": ["GDSP"]
          },
          "identifier": {
            "type": "string",
            "description": "Company or security identifier (GVKEY, ticker, CUSIP, ISIN)",
            "examples": ["IQ303931", "AAPL", "037833100"]
          },
          "mnemonic": {
            "type": "string",
            "description": "Data point mnemonic code for the specific financial metric",
            "examples": ["IQ_TOTAL_REV", "IQ_NET_INC", "IQ_TOTAL_ASSETS"]
          },
          "properties": {
            "type": "object",
            "description": "Optional request properties for filtering and date ranges",
            "properties": {
              "startDate": {
                "type": "string",
                "format": "date",
                "description": "Start date for time series (YYYY-MM-DD)"
              },
              "endDate": {
                "type": "string",
                "format": "date",
                "description": "End date for time series (YYYY-MM-DD)"
              },
              "periodType": {
                "type": "string",
                "enum": ["Annual", "Quarterly", "LTM", "YTD", "Semi-Annual"],
                "description": "Financial period type"
              },
              "currency": {
                "type": "string",
                "pattern": "^[A-Z]{3}$",
                "description": "Currency for financial data conversion"
              }
            }
          }
        }
      }
    }
  }
}