Removes the watermark from a folder.
The access token received from the authorization server in the OAuth 2.0 flow.
The unique identifier that represent a folder.
The ID for any folder can be determined
by visiting this folder in the web application
and copying the ID from the URL. For example,
for the URL https://*.app.box.com/folder/123
the folder_id is 123.
The root folder of a Box account is
always represented by the ID 0.
An empty response will be returned when the watermark was successfully deleted.