Google Cloud App

Job ID: 33458370

Budget: $30 – $250 USD

analyzing the requests I saw that it is a google server does anyone know how to generate a link this way?
barney-2126eiyla-wn.a.run.app/
THIS URL WAS GENERATED BY A PERSON (THIS PERSON DOES NOT OWN THE DOMINO LINK)
barney-random-wn.a.run.app/
this domain has a part in it that is random so it works like a shourtlink can you tell me how to create an equal one?