A scripting language. JavaScript, Python, groovy, custom DSL, etc. Ruby. Have pre written client/server base in any language of choice Write API specification using some markup language, denoting all inputs/outputs Auto generate server and client stubs Fill in the server stubs to actually do something, write client script bot that utilizes the client stub.
Java & Kotlin are supported, Groovy was supported temporarily before it was removed due to not being used. On a side note, how much of what you just wrote do you actually understand..?
