{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.com/department-of-the-treasury/schemas/debt-to-the-penny.json",
  "title": "Debt to the Penny Record",
  "description": "A single daily observation from the Debt to the Penny dataset.",
  "type": "object",
  "required": ["record_date", "tot_pub_debt_out_amt"],
  "properties": {
    "record_date": { "type": "string", "format": "date" },
    "debt_held_public_amt": { "type": "string", "description": "Debt held by the public, in U.S. dollars (string-encoded decimal)." },
    "intragov_hold_amt": { "type": "string", "description": "Intragovernmental holdings, in U.S. dollars." },
    "tot_pub_debt_out_amt": { "type": "string", "description": "Total public debt outstanding, in U.S. dollars." },
    "src_line_nbr": { "type": ["string", "integer"] },
    "record_fiscal_year": { "type": "string", "pattern": "^[0-9]{4}$" },
    "record_fiscal_quarter": { "type": "string" },
    "record_calendar_year": { "type": "string", "pattern": "^[0-9]{4}$" },
    "record_calendar_quarter": { "type": "string" },
    "record_calendar_month": { "type": "string" },
    "record_calendar_day": { "type": "string" }
  }
}