Read current energy price from Engie Electrabel

Hi,

I’m looking for a way to import the current energy price from Engie Electrabel
I’ve seen on their website they’re using a sort of API to retrieve the data:
https://www.engie.be/api/engie/be/ms/billing/customer/v1/business-agreements/xxxxxxxxxx/energy-prices?maxGranularity=MONTHLY
But it also require an authentication.

Did anyone already made an integration for this? Or did someone started this already?