text: import requests, json, os, re
  from functools import wraps
  
  
  def slack_msg(webhook, msg, color='warning'):
      headers = {'content-type': 'application/json'}
      _msg = msg.lower()
      for keyword in ['fail', 'error']:
          if _msg.find(keyword) != -1:
              color = 'danger'
              break
      # we use attachments so we can add colors
      params = {
              "attachments": [
                  {
                      "text": msg,
                      "color" : color,
                      }
                  ]
              }
      res = requests.post(webhook,json.dumps(params), headers=headers)
      res.raise_for_status()
  
  