---
title: Metadata
framework: WeatherKit REST API
role: symbol
role_heading: Object
platforms: [weather api 1.0.0+]
path: weatherkitrestapi/metadata
---

# Metadata

Descriptive information about the weather data.

## Declaration

```data
object Metadata
```

## Properties

attributionURL: The URL of the legal attribution for the data source. expireTime: The time when the weather data is no longer valid. language: The ISO language code for localizable fields. latitude: The latitude of the relevant location. longitude: The longitude of the relevant location. providerLogo: The URL of a logo for the data provider. providerName: The name of the data provider. readTime: The time the weather data was procured. reportedTime: The time the provider reported the weather data. temporarilyUnavailable: The weather data is temporarily unavailable from the provider. units: The system of units that the weather data is reported in. This is set to metric. version: The data format version.

## See Also

### Obtaining current weather information

- [CurrentWeather](weatherkitrestapi/currentweather.md)
- [ProductData](weatherkitrestapi/productdata.md)