Response::withStatus( $code, $reasonPhrase = '' ): static

57    public function withStatus($code, $reasonPhrase = ''): ResponseInterface58    {59        if (!\is_int($code) && !\is_string($code)) {60            throw new \InvalidArgumentException('Status code has to be an integer');61        }62        $code = (int) $code;63        if ($code < 100 || $code > 599) {64            throw new \InvalidArgumentException(\sprintf('Status code has to be an integer between 100 and 599. A status code of %d was given', $code));65        }66        $new = clone $this;67        $new->statusCode = $code;68        if ((null === $reasonPhrase || '' === $reasonPhrase) && isset(self::PHRASES[$new->statusCode])) {69            $reasonPhrase = self::PHRASES[$new->statusCode];70        }71        $new->reasonPhrase = $reasonPhrase;72        return $new;73    }