Add Simple Mock Rest Endpoint Feature

Would be nice to be able to add simple static mock REST endpoints to the json (not .js) config to speed up development. I modified an example from the lite-serve readme & the link below to create such an endpoint in bs-config.js (not .json):

// complete bs-config.js
// from lite-server readme and
// https://scotch.io/bar-talk/a-fast-and-convenient-development-server-with-lite-server

function mockGetRestMiddleware(req, res, next) {
var parsed = require("url").parse(req.url);
if (parsed.pathname.match(/XXX\/api\/user/)) {
res.setHeader('Content-Type', 'application/json');
res.end('{"id":4, "username":"George"}');
}
next();
}

module.exports = function(bs) {
return { server: {middleware: {
2: mockGetRestMiddleware
}}};};

But what would be nicer would be to be able to add path/json pairs to the server section of bs-config.json something like:

"server" : {
"mockGetRestEndpoints" : {
"api/product/*" : { "id": 1, "name" : "hammer" },
"api/current_user" : {"id":97088, "name":"Bill"}
},
// as normal
}