How to access models and forms created in Flowable App

Hi, i want to use forms, process, etc created in Flowable App, in a Custom Spring applications, which is the best aproach.
How can i point RepositoryService, FormService, Runtime Services, to the url of the tomcat where the app is located

If you’re using a custom Spring application, you’d need to export the models (or the app bundling everything together) and put it on your classpath.

I tried that option too, but after i deploy .bar file, i cant get the form models. Which is the correct way to deploy and get forms models?

I ve tried to use http request to get modeler apps and forms generated on modeler app ( flowable-rest)but i dont know if is the correct way