Unable to find Box-Connector API-ID to whitelist it in Box

[DevH]

Hi there,

I've been using Flow for quite some time now but my company has just adoped O356 and is also using "Box" for some data sharing.
I wanted to build some flows to automate a few processes but hit a wall when Box asked for autorization.

The Box-Admins in my company told me that they need to whitelist the API-ID/Key to get it working.
Now I can't find the ID documented on the docs: https://docs.microsoft.com/en-us/connectors/box/

Any Idea how I can find it or how to enable the Box-Connector?