code: def get_gce_worker_endpoints() -> str:
      return get_metadata("worker-network-endpoints").split(",")
  
imports: from __future__ import annotations
  import os
  import re
  import socket
  import time
  from jax._src import clusters
  from jax._src.cloud_tpu_init import running_in_cloud_tpu_vm
label_desc: Use image node_id 6 for calling a global function with example usage: get_gce_worker_endpoints() and returns: get_metadata