How to respond with dynamic options in IBM Watson Assistant?

Question

My webhook returns an array of elements. I need to make IBM Watson Assistant respond with those elements as options to the users.

How can I achieve that?

Answer 1

@data_henrik response was very helpful but it was little vague. So, I thought to post my own answer. I made some changes in my function so that the result it returns matches the options format just like in the image below.

And just as @data_henrik suggested, I stored that result in a context variable named myOptions and used it like :

<? output.generic.addAll($myOptions) ?>