user = $user; parent::__construct( 400, static::MESSAGE ); } /** * Return the RFC 7807 error type (without the URL root) */ public function getErrorType(): string { return 'pilot-id-already-exists'; } /** * Get the detailed error string */ public function getErrorDetails(): string { return $this->getMessage(); } /** * Return an array with the error details, merged with the RFC7807 response */ public function getErrorMetadata(): array { return [ 'user_id' => $this->user->id, ]; } }