public function all(): array
    {
        $out = [];
        foreach (parent::all() as $key => $props) {
            $out[$props['originalKey']] = $props['value'];
        }

        return $out;
    }
public function all(): array
    {
        $out = [];
        foreach (parent::all() as $key => $props) {
            $out[$props['originalKey']] = $props['value'];
        }

        return $out;
    }
public function all ( ) : array { $ out = [ ] ; foreach ( parent :: all ( ) as $ key => $ props ) { $ out [ $ props [ 'originalKey' ] ] = $ props [ 'value' ] ; } return $ out ; }
Return array of HTTP header names and values.
This method returns the _original_ header name
as specified by the end user.

@return array
Return array of HTTP header names and values . This method returns the _original_ header name as specified by the end user .