PHP code example of nathanfeitoza / firebase-tokens-php-5.6

1. Go to this page and download the library: Download nathanfeitoza/firebase-tokens-php-5.6 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/ */

nathanfeitoza / firebase-tokens-php-5.6 example snippets




use Kreait\Firebase\JWT\CustomTokenGenerator;

$clientEmail = '...';
$privateKey = '...';

$generator = CustomTokenGenerator::withClientEmailAndPrivateKey($clientEmail, $privateKey);
$token = $generator->createCustomToken('uid', ['first_claim' => 'first_value' /* ... */]);

echo $token;
// Output: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiJ9.e...




use Kreait\Firebase\JWT\Error\IdTokenVerificationFailed;
use Kreait\Firebase\JWT\IdTokenVerifier;

$projectId = '...';
$idToken = '...';

$verifier = IdTokenVerifier::createWithProjectId($projectId);

try {
    $token = $verifier->verifyIdToken($idToken);
} catch (IdTokenVerificationFailed $e) {
    echo $e->getMessage();
    // Example Output:
    // The value 'eyJhbGciOiJSUzI...' is not a verified ID token:
    // - The token is expired.
    exit;
}

try {
    $token = $verifier->verifyIdTokenWithLeeway($idToken, $leewayInSeconds = 10000000);
} catch (IdTokenVerificationFailed $e) {
    print $e->getMessage();
    exit;
}


$tokenHeaders = $token->getHeaders(); // array
$tokenPayload = token->getPayload(); // array
$tokenString = $token->toString();
$tokenString = (string) $token;


use Kreait\Firebase\JWT\IdTokenVerifier;
use Symfony\Component\Cache\Simple\FilesystemCache;

$cache = new FilesystemCache();

$verifier = IdTokenVerifier::createWithProjectIdAndCache($projectId, $cache);

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