flame/routes/config.js

const express = require('express');
const router = express.Router();

const {
  createPair,
  getAllPairs,
  getSinglePair,
  updateValue,
  updateValues,
  deletePair,
  updateCss,
  getCss,
} = require('../controllers/config');

router.route('/').post(createPair).get(getAllPairs).put(updateValues);

router.route('/:key').get(getSinglePair).put(updateValue).delete(deletePair);

router.route('/0/css').get(getCss).put(updateCss);

module.exports = router;