List of Katas done in Scala
The complete list is here
Akka HTTP example
You'll find in package restapp
database setup
docker run -it --name postgresql -d -p 5432:5432 kiasaki/alpine-postgres:9.4
docker exec -it postgresql createdb -U postgres db_test
stop and remove database
docker rm -f postgresql
run application
$ sbt "run-main com.restapp.http.WebServer"
some curls
$ curl http://localhost:8080/values/other/path
$ curl http://localhost:8080/values/im/exists