code: def register_http_url_handler():
      """
      support reading file from url starting with "http://", "https://", "ftp://"
      """
      PathManager.register_handler(
          HTTPURLHandler(), allow_override=True
      )
  
imports: import contextlib
  import math
  import os
  from iopath.common.file_io import HTTPURLHandler
  from pytorch.text.fb.utils import PATH_MANAGER
label_desc: Use image node_id 1 for calling a global function with example usage: register_http_url_handler() without return types