$body * @param array> $headers */ private static function parseJson(array $body, array $headers): AwsError { $code = null; $message = $body['message'] ?? $body['Message'] ?? null; if (isset($body['__type'])) { $parts = explode('#', $body['__type'], 2); $code = $parts[1] ?? $parts[0]; } if (null !== $code || null !== $message) { return new AwsError($code, $message, null, null); } throw new UnexpectedValue('JSON does not contains AWS Error'); } }