Example on arrays

[AndersBennedsgaard]

Is your feature request related to a problem? Please describe.

I'm trying to create a node which have an array of key-value inputs, which is nicely formatted in the node frontend, but I can't figure out how to do this. Is this possible in extensions?

Describe the solution you'd like

I would like an example in https://github.com/Cognigy/Extensions/blob/master/docs/example/src/nodes/fullExample.ts or similar, which shows how you can create arrays with arbitrary fields in it. Similar to how headers are handled with the native HTTP node:

Here, each entry in the array (or, I guess an underlying key-value JSON object?) have a key which is a hardcoded string, and a value which is CognigyText. How is this possible?

Describe alternatives you've considered

No real alternative other than an ugly JSON field.

Additional context

For context, I have to create multiple nodes where this is needed. One example is a node which can accept a list of arbitrary headers (similar to the native HTTP node)