callback.js

callback.js

export default function callback(req, res) {
 const eventType = req.body.event_type.id;
 
 const from = req.body.body.to.name;
 const to = req.body.body.from.name;
 
 switch (eventType) {
   case "postcard.created":
   case "postcard.deleted":
     // update the billing software
     break;
   case "postcard.mailed":
     console.log(
       `Send an email to the admin that the postcard sent from ${from} to ${to} is in the mail.`
     );
     break;
   case "postcard.re-routed":
   case "postcard.returned_to_sender":
     // A possible problem? Update CRM to reach out about possible change of address.
     break;
   default:
   // Update the CRM dashboard in some way.
 }
 
 res.send({ message: "ok" });