API

You can access the game API using the ID that can be taken directly from the game link (the ID is the underlined numbers):

https://pepeizqdeals.com/game/6391/Cyberpunk_2077/

With the ID number you can load the game API using this link:

https://pepeizqdeals.com/api/game/6391

Steam

For this way to access the game API it is necessary to know the game ID on Steam, you have two options to know the ID (the ID is the underlined numbers):

https://pepeizqdeals.com/steam/1091500

https://store.steampowered.com/app/1091500/Cyberpunk_2077/

With your Steam ID number you can load the game API using this link:

https://pepeizqdeals.com/api/steam/1091500

GOG

For this way to access the game API it is necessary to know the game Slug on GOG, you have two options to know the Slug (the Slug is the underlined letters):

https://pepeizqdeals.com/gog/cyberpunk_2077

https://www.gog.com/game/cyberpunk_2077

With your GOG Slug letters you can load the game API using this link:

https://pepeizqdeals.com/api/gog/cyberpunk_2077