If you need to create some HTTP mock easily, this is what mockato allows you to do.
you can access mockato here http://mockato.ovh/ (http only)
to build.
./gradlew fatjar
also, you need following exports
export DATABASE_USER=<database user>
export DATABASE_PASSWORD=<password>
export DATABASE_NAME=<database name>
export HTTP_LISTEN_PORT=<port you want to listen to (default 8080)>
and, if you run it against some domain (not locally), you need to export
export APPLICATION_DOMAIN=.yourdomain.com
and of course, tables, that is described in MockRepository
its nasty.