code: def is_workflow(model_url):
      return model_url.endswith(".war")
  
imports: import csv
  import json
  import os
  import re
  import shutil
  import sys
  import tempfile
  import time
  from subprocess import PIPE, Popen
  from urllib.parse import urlparse
  import click
  import click_config_file
  import matplotlib.pyplot
  import numpy
  import pandas
  import requests
label_desc: Use image node_id 34 for calling a global function with example usage: is_workflow(model_url) and returns: model_url