$ENV{HTTP_HOST} ||= $request->uri->host || 'localhost';
$ENV{QUERY_STRING} ||= $request->uri->query || '';
$ENV{REQUEST_METHOD} ||= $request->method;
+ $ENV{PATH_INFO} ||= $request->uri->path || '/';
$ENV{SCRIPT_NAME} ||= $request->uri->path || '/';
$ENV{SERVER_NAME} ||= $request->uri->host || 'localhost';
$ENV{SERVER_PORT} ||= $request->uri->port;