if ( this.config.discover && this.config.discover.path ) {
        this.logger.restlog( null, 'dicover service activated on path: ' + this.config.discover.path + '/:version', null, 'info' )
        this.addPath('GET', { path: this.config.discover.path + '/:version', unprotected: !this.config.discover.secure }, discover(this.mapping) )
    }