PHP code example of fileinvite-org / laravel-url-signer

1. Go to this page and download the library: Download fileinvite-org/laravel-url-signer library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

fileinvite-org / laravel-url-signer example snippets


UrlSigner::sign('https://myapp.com/protected-route', 30);


UrlSigner::validate('https://app.com/protected-route?expires=xxxxxx&signature=xxxxxx');


// config/app.php

'providers' => [
    ...
    Lab66\UrlSigner\UrlSignerServiceProvider::class,
];

'aliases' => [
    ...
    'UrlSigner' => Lab66\UrlSigner\UrlSignerFacade::class,
];


return [

    /*
     * The private key used to create the signature & sign the url.
     */
    'private_key' => '-----BEGIN RSA PRIVATE KEY-----
MIIBOwIBAAJBAMLEGGPuPfopS53++75op5KaiDba4Lkcl7qjjTA8+W1Y1qzGGM2Z
2zwJ8Uk5alBu47fY63vUClVnGK0ieXviiEkCAwEAAQJAYXJnmagbzkxXDygCoNQP
86Ppvzhn83ZA3Br0i0wWqARJfHWnjiXgfJ+JOIOIngeGKGyd2Y9+6LhT+Ma79ByE
2QIhAOKwTPSCrVQrGj1shT87OuhAuXp5V3YmDGRqx+fVXoELAiEA2/MceDDmIuUn
LqOAfbPgbXOife/pFJjaGPrVcxIUmHsCIQCiyADqz+/RcgYst4HTjx/U6a2HMh1J
HTdm4HrekoyDUwIgCKYRm4RIuFyMYuAZAFhfXc5rOEqDvsSX5t2OIR035BsCIQCd
lf7pXxewNU9ky5sxHuKM4lWSy0BoDHrbyEw/Pigksg==
-----END RSA PRIVATE KEY-----',

    /**
     * The public key used to verify the signed url signature.
     */
    'public_key' => '-----BEGIN PUBLIC KEY-----
MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAMLEGGPuPfopS53++75op5KaiDba4Lkc
l7qjjTA8+W1Y1qzGGM2Z2zwJ8Uk5alBu47fY63vUClVnGK0ieXviiEkCAwEAAQ==
-----END PUBLIC KEY-----',

    /*
     * The default expiration time of a URL in minutes.
     */
    'default_expiration' => 60,

    /*
     * These strings are used a parameter names in a signed url.
     */
    'parameters' => [
        'expires'   => 'expires',
        'signature' => 'signature',
    ],

];


UrlSigner::sign('https://myapp.com/protected-route');


//the generated URL will be valid for 5 minutes.
UrlSigner::sign('https://myapp.com/protected-route', 5);


//This URL will be valid up until 2 days from the moment it was generated.
UrlSigner::sign('https://myapp.com/protected-route', Carbon::now()->addDays(2) );


UrlSigner::validate('https://app.com/protected-route?expires=xxxxxx&signature=xxxxxx');


Route::get('protected-route', ['middleware' => 'signed-url', function () {
    return 'Hello secret world!';
}]);


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