Most connector templates I have run across have a simplified UI that takes in key/value pairs. In some complex cases, you have dropdown options or dynamic values through FEEL expressions. This is great. However, what if I wanted to design a custom connector specific to an industry vertical requiring a more complex connector setup.
Using a concrete example, say at a certain step in a workflow, I want to send out a list of emails. I would like to connect to an existing system to retrieve these users and populate a UI with additional configuration parameters against each user. Such that when the step is executed and the emails are sent out, there is a customization associated with each user.
In other words, is it possible to create a more complex UI for a step template? If anyone can share a screen shot of some complex templates that are possible, I would also appreciate that.