laravel : Accessing The Request from URL using get method

To obtain an instance of the current HTTP request via dependency injection,you should type-hint the Illuminate\Http\Request class on your controller method.

<?php



namespace App\Http\Controllers;



use Illuminate\Http\Request;



class CategoryController extends Controller

{



    /**

     * Show the application dashboard.

     *

     * @return \Illuminate\Contracts\Support\Renderable

     */

    public function index(Request $request)

    {

  echo "==>".   $name = $request->input('name');



    }

}

web.php

Route::get('/category', 'CategoryController@index')->name('category');

http://127.0.0.1:8000/category?name=test