Heroku vars setup
Sandeep (π $)Open heroku
Now click on the app which you created at starting
![](/file/0e41e8bd3b57b0d8fe912.jpg)
See settings symbol there and click on it
Now scroll down in that page and check reveal config vars
![](/file/08af4e9cf41ff0845198f.jpg)
Now after that scroll to bottom
You will fins there 2 empty boxs key and value and as shown now fill them accordingly
![](/file/622238600e0d3a049818d.jpg)