docs: def raw_body(self) -> bytes:
          """ Encoded Body """
          if self._raw_body is None and self.original_body is not None:
              if isinstance(self.original_body, dict):
                  self._raw_body = self.parser.encode(self.original_body)
                  if isinstance(self._raw_body, str):
                      self._raw_body = self._raw_body.encode()
              elif isinstance(self.original_body, str):
                  self._raw_body = self.original_body.encode()
              elif isinstance(self.original_body, bytes):
                  self._raw_body = self.original_body
              else:
                  self._raw_body = self.parser.encode(self.original_body)
                  if isinstance(self._raw_body, str):
                      self._raw_body = self._raw_body.encode()
          return self._raw_body