How to expose Rest API endpoints in Apache Hop Web?

[samdai]

We have deployed an Apache Hop Web application in docker container, we want to expose Rest API endpoints to let third-party apps can trigger Apache Hop workflow/pipeline via Rest API, but we don't want to deploy another Apache Hop Server to save resource, is it possible to do it? if can, what is the solution to do it? thanks.

[bamaer]

you can build and deploy your own server with Hop Web and Hop Server running in separate server services, but that combination is undocumented.