Simple Signed URL

signed-url.php

<?php
//define a route that in action validate signature
Route::get('signed', function (Request $request) {
    if ( ! $request->hasValidSignature() ) {
        abort( 404 );
    }else{
        //do something
    }
})->name('signed');

//alternative
//App/Http/Kernel.php
protected $routeMiddleware = [
        //...
        'signed' => ValidateSignature::class,
    ];

Route::get('signed', function (Request $request) {
   //do something
})->name('signed')->middleware('signed');

//generate signed link for 'signed' route
 $signed_route = URL::temporarySignedRoute( 'signed', now()->addSeconds(10), ['user' => 1] );