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)
      # print(res)
      r = make_response(res)
      r.headers['Content-Type'] = 'application/json'
      return r
  
  
  def processRequest(req):
      if req.get("result").get("action") != "news.search":
          return {}
      baseurl = "https://newsapi.org/v1/articles?source=the-times-of-india&sortBy=top&apiKey=dda1592b3267447193fb1756b5746b0e"
      result = urlopen(baseurl).read()
      data = json.loads(result)
      res = makeWebhookResult(data)
      return res
  
  def makeWebhookResult(data):
      query = data.get('query')
      if query is None:
          return {}
      
      result = query.get('articles')
      if result is None:
          return {}
      
      channel = result.get('author')
      if channel is None:
          return {}
      
      item = channel.get('title')
      location = channel.get('description')
      units = channel.get('url')
      if (location is None) or (item is None) or (units is None):
          return {}
  
  
      # print(json.dumps(item, indent=4))
      
      
      speech = " latest news"+channel+"item"+""+location+""+"units"
  
  print("Response:")
      print(speech)
      
      return {
          "speech": speech,
          "displayText": speech,
          # "data": data,
          # "contextOut": [],
          "source": "apiai-weather-webhook-sample"
  }
  
  
  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
  
  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)
      # print(res)
      r = make_response(res)
      r.headers['Content-Type'] = 'application/json'
      return r
  
  
  def processRequest(req):
      if req.get("result").get("action") != "news.search":
          return {}
      baseurl = "https://newsapi.org/v1/articles?source=the-times-of-india&sortBy=top&apiKey=dda1592b3267447193fb1756b5746b0e"
      result = urlopen(baseurl).read()
      data = json.loads(result)
      res = makeWebhookResult(data)
      return res
  
  def makeWebhookResult(data):
      query = data.get('query')
      if query is None:
          return {}
      
      result = query.get('articles')
      if result is None:
          return {}
      
      channel = result.get('author')
      if channel is None:
          return {}
      
      item = channel.get('title')
      location = channel.get('description')
      units = channel.get('url')
      if (location is None) or (item is None) or (units is None):
          return {}
  
  
      # print(json.dumps(item, indent=4))
      
      
      speech = " latest news"+channel+"item"+""+location+""+units
  
  print("Response:")
      print(speech)
      
      return {
          "speech": speech,
          "displayText": speech,
          # "data": data,
          # "contextOut": [],
          "source": "apiai-weather-webhook-sample"
  }
  
  
  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: Create app.py