This is a simple scotty application. It should work with any app built with cabal (eg. snap or yesod apps).
You can deploy this app on Clever Cloud with the docker runtime.
If it's your first clever cloud docker application, please have a look at the documentation: https://www.clever-cloud.com/doc/docker/docker
In a nutshell:
- create a docker application
git remote add clever <git remote url>- git push clever master