Issue scraping digitec.ch

[P6g9YHK6]

I have a couple of scraper for personal uses and building this one is a pain in the butt, i am trying to understand what i should be doing.

Context:
These ***** where providing a RSS feed before and removed it so now scraping is the only option.

what i am trying to get:
https://www.digitec.ch/en/daily-deal
What deal is up today

What i am getting:

i have tried playing with the header request to put the same one as my browser (i have never done it so i am not sure i was doing it right)
my ip is not blacklisted as i can from the same network go to this page.

what should i do ?