Recursive Call to get and update all folders and files on a SharePoint endpoint via HTTP Request

I am struggling to find out how to get ALL Files and Folders inclusive all Subfiles and Folders (thresholdlimit off) recursively.

Just by sticking together one URL would be helpful to put this later on in an SharePoint HTTP Request Action in Power Automate Flows.

I can't find an essential documentation for it, there is a "viewscopeoption: RecursiveAll" there is an "operationid: getfileitems"

Expand all folders and files just giving back one layer down... I need all layers to update metadata, since regular flows are way too slow.