def save(options = {})
requires :body, :directory, :key
options['Content-Type'] = content_type if content_type
options['Access-Control-Allow-Origin'] = access_control_allow_origin if access_control_allow_origin
options['Origin'] = origin if origin
options['Content-Disposition'] = content_disposition if content_disposition
options['Etag'] = etag if etag
options['Content-Encoding'] = content_encoding if content_encoding
options['X-Delete-At'] = delete_at if delete_at
options['X-Delete-After'] = delete_after if delete_after
options.merge!(metadata.to_headers)
data = service.put_object(directory.key, key, body, options)
update_attributes_from(data)
self.content_length = Fog::Storage.get_body_size(body)
self.content_type ||= Fog::Storage.get_content_type(body)
true
end