Jon Snow is elected the 998th Lord Commander of the Night's Watch.
I made it easy for you, build your own monitoring service by one click, few configs. No codes needed.
Deploy your own app to heroku:
Congratulations, you got slack message when your service just deployed.
One more thing to do, add cron job on your service.
Hit Manage App button
Hit Heroku Scheduler in Add-ons section
You will see this page, hit Add new job button
Fill our command: $ bin/JonSnow, select preferred frequency and save.
DONE.
This project is inspired by LaunchKit and go-google-play-review-watcher