const NotFoundError = require('vn-loopback/util/not-found-error'); module.exports = Self => { Self.remoteMethod('test', { description: 'Tests connector configuration', http: { path: `/test`, verb: 'GET' } }); Self.test = async function() { const connector = await Self.getLinker(); if (!connector) throw new NotFoundError('Linker not configured'); await connector.test(); }; };