+ if ( ApiErrorFormatter::isValidApiCode( $msg->getApiCode() ) ) {
+ $errorCodes[$msg->getApiCode()] = true;
+ } else {
+ LoggerFactory::getInstance( 'api-warning' )->error( 'Invalid API error code "{code}"', [
+ 'code' => $msg->getApiCode(),
+ 'exception' => $e,
+ ] );
+ $errorCodes['<invalid-code>'] = true;
+ }