Populate the VLAN details of an instance dynamically from inputs

How do I call to Morpheus API by using Rest Option list and how to populate the dynamically of an instance VLAN list using resource URL for an instance. Is there any reference documentation/screenshots to fill the parameters.

I’m not quite following the ask.

Are you trying to create a select list of VLANS the interfaces of a specific VM are sitting on?

Yes, Please see the attached image

I am try to create an option list which provide NIC details/VLAN ID list of the instance id from instance API during running the automation workflow for an instance. That list must be populated the instance vland id in the select list.

See the below example of work flow execution screen.