JSONP doesn't seem to be working

[muoto]

Does hapi support JSONP? The following doesn't work:

http://localhost:8000/hello?jsonp=mycallback

Does someone have an example of how to use hapi with JSONP?

[muoto]

#531 suggests that JSONP support is in hapi, but can't seem to get it to work.

[hueniverse]

Full example:

var Hapi = require('hapi');
var server = new Hapi.Server();

var handler = function () {

    this.reply({ some: 'value' });
};

server.route({ method: 'GET', path: '/', config: { jsonp: 'callback', handler: handler } });

server.inject('/?callback=me', function (res) {

    // res.payload is 'me({"some":"value"});'
});

[muoto]

There seems to be a BUG. I have it setup as such:

var getUser = {
    handler: function (request) {
var parts = this.params.name.split('/');
                request.reply({  first: parts[0], last: parts[1]  });
    },
    jsonp: 'callback'
};

server.route({
    method: 'GET',
    path: '/user/{name*2}',
    config: getUser,
});

THEN I try:
http://localhost:8000/user/john/doe?callback=docall

The EXPECTED result is:
docall({"first": "john","last": "doe"});

The ACTUAL result is:
docall

[hueniverse]

I just tried this test:

            var handler = function () {

                var parts = this.params.name.split('/');
                this.reply({ first: parts[0], last: parts[1] });
            };

            var server = new Hapi.Server(0);
            server.route({
                method: 'GET',
                path: '/user/{name*2}',
                config: {
                    handler: handler,
                    jsonp: 'callback'
                }
            });

            server.start(function () {

                Request(server.info.uri + '/user/1/2?callback=docall', function (err, res, body) {

                    expect(err).to.not.exist;
                    expect(body).to.equal('docall({"first":"1","last":"2"});');
                    expect(res.headers['content-type']).to.equal('text/javascript; charset=utf-8');
                    done();
                });
            });

And it works fine. Can you change it to reproduce the issue?

[muoto]

Can you try the URL in your browser and confirm that it works that way?

[muoto]

Checked your example and it works fine in node.js, but when you try and use the URL in HTML from your brower as such:
..
< script src="http://localhost:8000/user/1/2?callback=docall" >< /script >
..
Then it DOES NOT work. It returns only "docall", the rest of the JSON is missing!

[hueniverse]

I see it. Debugging.

[hueniverse]

@muoto Can you try the branch?

[muoto]

@hueniverse - fixed! Thank you!

[hueniverse]

It was harder to write the test than to fix the bug...

[hueniverse]

Just look at the tests.

[lock]

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