{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://sheets.googleapis.com/schemas/spreadsheet",
  "title": "Google Spreadsheet",
  "description": "Schema for a Google Spreadsheet resource, including its properties and sheets.",
  "type": "object",
  "properties": {
    "spreadsheetId": {
      "type": "string",
      "description": "The unique ID of the spreadsheet",
      "examples": ["1BxiMVs0XRA5nFMdKvBdBZjgmUUqptlbs74OgVE2upms"]
    },
    "spreadsheetUrl": {
      "type": "string",
      "format": "uri",
      "description": "The URL to open the spreadsheet in Google Sheets"
    },
    "properties": {
      "type": "object",
      "description": "Overall properties of the spreadsheet",
      "properties": {
        "title": {
          "type": "string",
          "description": "The title of the spreadsheet"
        },
        "locale": {
          "type": "string",
          "description": "The locale of the spreadsheet (BCP 47 language tag)",
          "examples": ["en_US", "fr_FR", "de_DE"]
        },
        "timeZone": {
          "type": "string",
          "description": "The time zone of the spreadsheet in CLDR format",
          "examples": ["America/New_York", "Europe/London", "Asia/Tokyo"]
        },
        "autoRecalc": {
          "type": "string",
          "enum": ["ON_CHANGE", "MINUTE", "HOUR"],
          "description": "How often volatile functions are recalculated"
        }
      },
      "required": ["title"]
    },
    "sheets": {
      "type": "array",
      "description": "The sheets that are part of a spreadsheet",
      "items": {
        "type": "object",
        "properties": {
          "properties": {
            "type": "object",
            "properties": {
              "sheetId": {
                "type": "integer",
                "minimum": 0,
                "description": "The non-negative unique ID of the sheet"
              },
              "title": {
                "type": "string",
                "description": "The name of the sheet"
              },
              "index": {
                "type": "integer",
                "minimum": 0,
                "description": "The 0-indexed position of the sheet in the spreadsheet"
              },
              "sheetType": {
                "type": "string",
                "enum": ["GRID", "OBJECT", "DATA_SOURCE"]
              },
              "hidden": {
                "type": "boolean",
                "description": "True if the sheet is hidden"
              },
              "gridProperties": {
                "type": "object",
                "properties": {
                  "rowCount": {"type": "integer", "minimum": 1},
                  "columnCount": {"type": "integer", "minimum": 1},
                  "frozenRowCount": {"type": "integer", "minimum": 0},
                  "frozenColumnCount": {"type": "integer", "minimum": 0},
                  "hideGridlines": {"type": "boolean"},
                  "rowGroupControlAfter": {"type": "boolean"},
                  "columnGroupControlAfter": {"type": "boolean"}
                }
              }
            },
            "required": ["sheetId", "title"]
          }
        }
      }
    }
  },
  "required": ["spreadsheetId", "properties"]
}