text: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  from sdk import UcloudApiClient
  from config import *
  import sys
  import json
  
  #实例化 API 句柄
  
  
  if __name__=='__main__':
      arg_length = len(sys.argv)
      ApiClient = UcloudApiClient(base_url, public_key, private_key)
      Parameters={
                      "Action":"UpdatePolicyGroupAttribute", 
                      "Region":"cn-north-03",
                      "GroupId":"ulb-fr-2axjbg",
                      "GroupName":"new-policy"
              }
      response = ApiClient.get("/", Parameters);
      print json.dumps(response, sort_keys=True, indent=4, separators=(',', ': '))
  