There is data below xhr in chrome, but why Query String Parameters are not displayed?

Question

I'm weird?
Generally, submissions using get and post will go to xhr.
But why are Query String Parameters missing?
I have seen this kind of website that separates the front and back.
May I ask what is the reason?

Answer 1

The positionhotlistyou clicked does not have a query. If it does, it will be displayed in this place. positionhotlist?