Cute but I mean... You just copy paste it into postman and fill in the blanks. It doesn't really show anything, it's just novel.
I'm not gonna be as cynical as the other people on here saying that it's because they just want to have a machine/AI process your application.
But at the same time I'm gonna be even more cynical, because if they think that machines/AI aren't already processing your PDF resumes, then you're crazy lol