def load(element_key)
      parameter = { basic_auth: @auth }
      response = self.class.get("/elements/#{element_key}/files", parameter)
      parse_files(response['FileInfos']) if response.success?
    end
def load(element_key)
      parameter = { basic_auth: @auth }
      response = self.class.get("/elements/#{element_key}/files", parameter)
      parse_files(response['FileInfos']) if response.success?
    end
Loads the filelist
 Returns a full list of file data