old_contents: #!/usr/bin/env python
  
  from __future__ import print_function
  from future.standard_library import install_aliases
  install_aliases()
  
  from urllib.parse import urlparse, urlencode
  from urllib.request import urlopen, Request
  from urllib.error import HTTPError
  
  import json
  import os
  
  from flask import Flask
  from flask import request
  from flask import make_response
  
  # Flask app should start in global layout
  app = Flask(__name__)
  
  
  @app.route('/webhook', methods=['POST'])
  def webhook():
      req = request.get_json(silent=True, force=True)
  
      print("Request:")
      print(json.dumps(req, indent=4))
  
      res = processRequest(req)
  
      res = json.dumps(res, indent=4)
  
      r = make_response(res)
  
      r.headers['Content-Type'] = 'application/json'
      return r
  
  
  def processRequest(req):
      if req.get("result").get("action") != "chooseSome":
          return {}
  
      result = req.get("result")
  
      data = result.get("parameters")
  
      res = makeWebhookResult(data)
  
      return res
  
  
  def makeWebhookResult(data):
      names = data.get("names")
  
      if names is None:
          return {}
  
      print("\n\n The names are: ")
      print(json.dumps(names, indent=4))
  
      speech = "The names I got were " + ", ".join(names)
  
      print("Response:")
      print(speech)
  
      return {
          "speech": speech,
          "displayText": speech,
          # "data": data,
          # "contextOut": [],
          "source": "rose-pick-some-webhook"
      }
  
  
  if __name__ == '__main__':
      port = int(os.getenv('PORT', 5000))
  
      print("Starting app on port %d" % port)
  
      app.run(debug=False, port=port, host='0.0.0.0')
  
new_contents: #!/usr/bin/env python
  
  from __future__ import print_function
  from future.standard_library import install_aliases
  install_aliases()
  
  from urllib.parse import urlparse, urlencode
  from urllib.request import urlopen, Request
  from urllib.error import HTTPError
  
  import json
  import os
  import random
  
  from flask import Flask
  from flask import request
  from flask import make_response
  
  # Flask app should start in global layout
  app = Flask(__name__)
  
  
  @app.route('/webhook', methods=['POST'])
  def webhook():
      req = request.get_json(silent=True, force=True)
  
      print("Request:")
      print(json.dumps(req, indent=4))
  
      res = processRequest(req)
  
      res = json.dumps(res, indent=4)
  
      r = make_response(res)
  
      r.headers['Content-Type'] = 'application/json'
      return r
  
  
  def processRequest(req):
      if req.get("result").get("action") != "chooseSome":
          return {}
  
      result = req.get("result")
  
      data = result.get("parameters")
  
      res = makeWebhookResult(data)
  
      return res
  
  
  def makeWebhookResult(data):
      names = data.get("names")
  
      if names is None:
          return {}
  
      k = random.randint(1, max(1,len(names)-1))
      chosen_ones = random.sample(names, k)
  
      speech = "I choose " + ", ".join(chosen_ones)
  
      print("Response:")
      print(speech)
  
      return {
          "speech": speech,
          "displayText": speech,
          # "data": data,
          # "contextOut": [],
          "source": "rose-pick-some-webhook"
      }
  
  
  if __name__ == '__main__':
      port = int(os.getenv('PORT', 5000))
  
      print("Starting app on port %d" % port)
  
      app.run(debug=False, port=port, host='0.0.0.0')
  
subject: Add logic to choose a subset of names from the list of input names