code: def respond_static(self, environ):
          
          path = os.path.normpath(environ["PATH_INFO"])
          if path == "/":
              content = self.index()
              content_type = "text/html"
          else:
              path = os.path.join(os.path.dirname(__file__), path.lstrip("/"))
              try:
                  with open(path, "r") as f:
                      content = f.read()
              except IOError:
                  return 404
              content_type = guess_type(path)[0]
          return (200, [("Content-Type", content_type)], content)
docs: Serves a static file when Django isn't being used.