code: def reset(self):
      self.requests.clear()
      self.auth = None
  
imports: import base64
  import http.server
  import select
  import socket
  import socketserver
  import threading
  from urllib.request import urlopen
label_desc: Use image node_id 2 for calling the ProxyServerThread obj's underlying member method code with example usage: obj.reset() without return types