'NOM_FIC', 'table' => 'RU_PERSONNE_SIRH', ]; $queryString = http_build_query($data, '', '&', \PHP_QUERY_RFC3986); $method = HttpMethod::GET; $uri = new Uri("https://{$host}/get?{$queryString}"); $timestamp = new \DateTimeImmutable('2026-01-01 00:00:00', new \DateTimeZone('CEST')); // When $signature = Utils::calculateSignature( $method, $uri, '', $secret, $timestamp ); // Then expect($signature)->toBe('IUwJIBCsmV4n5ahm09uaWQFwFMomjV08KtTDvVjFeTc='); }); });