You can upload files and use them elsewhere in this API, for example as the url property when creating a document. This saves you the trouble of hosting the file yourself.

These files are intended for temporary use and expire within 24 hours. To store files you intend to use for longer timeframes, use the Library section in your Dashboard.

Attribute

id
string

The unique identifier of the file.

expires_at
string

Time at which the file will expire.