{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/timezonedb/refs/heads/main/json-schema/list-time-zone-response.json",
  "title": "ListTimeZoneResponse",
  "description": "Response schema for the TimezoneDB list-time-zone endpoint. Returns a list of all supported timezones, optionally filtered by country or zone name pattern.",
  "type": "object",
  "properties": {
    "status": {
      "type": "string",
      "description": "Query result status.",
      "enum": ["OK", "FAILED"],
      "examples": ["OK"]
    },
    "message": {
      "type": "string",
      "description": "Error message; empty string if successful.",
      "examples": [""]
    },
    "zones": {
      "type": "array",
      "description": "Array of timezone entries.",
      "items": {
        "$ref": "#/$defs/TimeZoneEntry"
      }
    }
  },
  "required": ["status", "message"],
  "$defs": {
    "TimeZoneEntry": {
      "type": "object",
      "description": "A single timezone entry with location and offset information.",
      "properties": {
        "countryCode": {
          "type": "string",
          "description": "ISO 3166-1 alpha-2 country code of the timezone.",
          "minLength": 2,
          "maxLength": 2,
          "examples": ["AD", "US", "NZ"]
        },
        "countryName": {
          "type": "string",
          "description": "Full country name of the timezone.",
          "examples": ["Andorra", "United States", "New Zealand"]
        },
        "zoneName": {
          "type": "string",
          "description": "IANA timezone name identifier.",
          "examples": ["Europe/Andorra", "America/New_York", "Pacific/Auckland"]
        },
        "gmtOffset": {
          "type": "integer",
          "description": "The UTC offset in seconds. Positive values are east of UTC, negative are west.",
          "examples": [7200, -18000, 43200]
        },
        "dst": {
          "type": "integer",
          "description": "Daylight Saving Time flag. 0 = No DST, 1 = DST currently active.",
          "enum": [0, 1],
          "examples": [0, 1]
        },
        "timestamp": {
          "type": "integer",
          "description": "Current local time as a Unix timestamp.",
          "examples": [1464453737]
        }
      }
    }
  }
}