Basic example of how to use Flamelink within a Firebase Cloud Function

Flamelink in Firebase Cloud Function

const functions = require('firebase-functions');
const flamelink = require('flamelink')

const admin = require('firebase-admin');
const firebaseApp = admin.initializeApp(functions.config().firebase);

const app = flamelink({ firebaseApp, isAdminApp: true });

exports.addMessage = functions.https.onRequest((req, res) => {
  return app.content.get('messages')
    .then(messages => {
      return res.status(200).json({ messages });
    })
    .catch(error => {
      res.status(500).json({error});
    });
});