code: def export_data_url(port):
      """get export_data url"""
      return "{0}:{1}{2}{3}".format(
          BASE_URL, port, API_ROOT_URL, EXPORT_DATA_API
      )
  
file_path: nni/nni/tools/nnictl/url_utils.py
imports: import socket
  import psutil
label_desc: Use image node_id 10 for calling a global function with example usage: export_data_url(port) and returns: str