PHP : How to modify Request values in laravel?

PHP : How to modify Request values in laravel?
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

I have a hidden feature that I promised to tell you about.
This is a YouTube's feature which works on Desktop.
First, Make sure this video is playing.
Next, enter the letters 'awesome' on your keyboard.
Your YouTube progress bar will transform into a flashing rainbow.

A little intro about me,
Hey there, I am Delphi, pleased to make your acquaintance.
Let me aid you in resolving any queries you may have.
PHP : How to modify Request values in laravel?
I am available to answer your more detailed queries via comments or chat.
If you have an answer or any relevant information to share, please comment below.
I will express my appreciation for your answer by 'hearting' it.
laravel? Request PHP to : How values modify in