Open new page screen with Forge?

Hello Developer Community!

I’m quite new with Atlassian Forge. So far I created a simple Confluence macro with using some Confluence REST API.

But for another use case I’d like to have a button/ link on a page. When clicking the button the new Confluence page screen (blank page) should be opened and some predifiend labels should be applied automatically.
My idea is to create a macro but I’m not sure which documentation to look at for building the URL. I suspect there should be some javascript documentation but I couldn’t find it.
And will it even be possible to open that page with Atlassian Forge?

kind regards,