code: def store_token(token_prefix, token):
      path = _path(token_prefix)
      config = _load_config(path)
      config["production_token"] = token
      _makedirs(os.path.dirname(path))
      with open(path, "w") as f:
          json.dump(config, f)
  
file_path: metaflow/metaflow/plugins/aws/step_functions/production_token.py
imports: import os
  import json
  import random
  import string
  import zlib
  from itertools import dropwhile, islice
  from metaflow.util import to_bytes
label_desc: Use image node_id 7 for calling a global function with example usage: store_token(token_prefix, token) without return types