new_contents: import os
  import json
  
  #
  # Zuora REST configuration
  #
  
  ZUORA_CONFIGFILE = os.path.expanduser('~') + '/.zuora-sandbox-config.json'
  ZUORA_REST_ENDPOINT = 'https://rest.apisandbox.zuora.com/v1'
  with open(ZUORA_CONFIGFILE, 'r') as f:
       zuoraConfig = json.load(f)    
  zuoraConfig['endpoint'] = ZUORA_REST_ENDPOINT
  
subject: Create config.py