Answers for "laravel add value on request"

laravel add values to request

request()->request->add(['index'=>'value']);

how to add data to the request object in laravel

//this is my code

this how to add single attribute to the request object in laravel:-
  
$request->request->add(['car' => 'value']); 

this is how to add multiple attributes to the request object in laravel:-
$request->request->add(['car' => 'value',  'end' => 'done']);