code: def https_proxy(self):
      
      if os.getenv('HTTPS_PROXY'):
        return os.getenv('HTTPS_PROXY')
      if os.getenv('https_proxy'):
        return os.getenv('https_proxy')
      return self.get_options().https_proxy
docs: Set ivy to use an https proxy.
  
      Expects a string of the form http://<host>:<port>