code: def __send_static_file(self, path=None):
          
  
          if not path:
              path = 'index.html'
  
          file_name = join(self.folder_path, path)
  
          # the api_project.js has the absolute url
          # hard coded so we replace them by the current url.
          if self.dynamic_url and path == 'api_project.js':
              return self.__send_api_file(file_name)
  
          if self.allow_absolute_url and path == 'main.js':
              return self.__send_main_file(file_name)
  
          # Any other apidoc file is treated as a normal static file
          return self.app.send_static_file(file_name)
docs: Send apidoc files from the apidoc folder to the browser.
          :param path: the apidoc file.