Metadata

In API responses, we use the metadata object to describe the metadata for the current request or response.

tag#

tag is a unique identifier for the current data, used to trace the data’s source and to help developers determine whether the data has been updated.

attributions#

attributions[] contains attribution information or statements for the current data. In accordance with our Developer License Agreement and the requirements of other copyright holders, you must display the contents of this array in your product or service.

zeroResult#

zeroResult indicates whether data is being returned. When “zeroResult”: true, it means the request was successful but there is no data to return. For example, when querying weather alerts for a specific coordinate, this indicates that there are no alerts for that location.