code: def get_arrow_sha():
      url = (
          "https://api.github.com/repos/apache/arrow-rs/branches/master"
      )
      response = requests.get(url)
      return response.json()["commit"]["sha"]
  
file_path: arrow-datafusion/dev/update_arrow_deps.py
imports: import argparse
  from pathlib import Path
  import tomlkit
  import requests
label_desc: Use image node_id 1 for calling a global function with example usage: get_arrow_sha() and returns: response