How to return a proper 404 response for a 404 page (node)

[JonL]

If you want full control over the 404 route just add a middleware as explained here:

Extending express (NodeJS)

Extending express You want to add extra middleware to express or define your own route endpoints? Here we will explain you how you can do this. Location All custom code extending express are placed in extensions/server_connect/routes. File Structure Here is a sample of how such a file looks like. exports.handler = function(app) { app.get('/hello', (req, res) => { res.send('Hello World'); }); } The module should export a handler method that accepts the express app as parameter. For…

Instead of exports you can use exports.after and it will load the route after all the other ones.

Also you could make a redirect to a predefined 404 route from your SC workflow.

You could also create a custom module to send a 404 response directly.

Writing Custom Modules and Formatters (NodeJS)

Writing your own Formatters Location All formatters are being placed in the extensions/server_connect/formatters folder. A single file can contain multiple formatters and you can have multiple files. Best practice is to group formatters that belong together in a single file. For example you to keep all array specific formatters in a file called array.js . File Structure Here a sample of how such a formatter file looks like. exports.uppercase = function(str) { return str.toUpperCase(); }…