How to enable CORS?

[francelwebdev]

How to enable cors ?

[jberger]

There are several plugins on CPAN or you can set the headers yourself

[kraih]

This is the mojo.js section. 😉

[jberger]

Oops, I need to be more careful to check that!

[kraih]

If you hadn't left IRC so abruptly i would have given you a more detailed explanation than you got until then. CORS is just a bunch of headers you could set like ctx.res.set('Access-Control-Allow-Origin', '*');. Ideally you would implement CORS as router conditions in an NPM plugin. We have a bunch for Perl already, porting one of them should be very easy.

To enable CORS indiscriminately for all routes you could just add this hook to your application:

app.addContextHook('router:before', async ctx => {
 ctx.res.set('Access-Control-Allow-Origin', '*');
});

[francelwebdev]

Hello Sir, ok thanks, please add an option to simply enable cors, a bit like in express with: app.use(cors()).

mojo({
// Enable cors
cors: true
});

[francelwebdev]

Hi, how to set cors with multiple domain ?
Also, how to generate open api swagger doc for an api ?

Thanks