src/Request.php
public function getNormalizedHttpUrl()
    {
        $parts = parse_url($this->httpUrl);

        $scheme = $parts['scheme'];
        $host = strtolower($parts['host']);
        $path = $parts['path'];

        return "$scheme://$host$path";
    }
public function getNormalizedHttpUrl()
    {
        $parts = parse_url($this->httpUrl);

        $scheme = $parts['scheme'];
        $host = strtolower($parts['host']);
        $path = $parts['path'];

        return "$scheme://$host$path";
    }
parses the url and rebuilds it to be
scheme://host/path

@return string