To restore a web link that has been moved to the trash, but has not yet been
purged, make a POST request to the /web_links/:web_link_id endpoint. This
will place the web link in the original parent folder if it is still
available, you optionally can specify a parent folder.
web_link_to_restore = client.web_link(web_link_id='33333')
restored_web_link = client.trash().restore_item(web_link_to_restore)
print('Web link ID is {0} and name is {1}'.format(restored_web_link.id, restored_web_link.name))