res.jsonp([body])
Sends a JSON response with JSONP support. This method is identical to res.json(), except that it opts-in to JSONP callback support.
1 2 3 4 5 6 7 8 | res.jsonp(null);// => nullres.jsonp({ user: 'tobi' });// => { "user": "tobi" }res.status(500).jsonp({ error: 'message' });// => { "error": "message" } |
By default, the JSONP callback name is simply callback. Override this with the jsonp callback name setting.
The following are some examples of JSONP responses using the same code:
1 2 3 4 5 6 7 8 9 | // ?callback=foores.jsonp({ user: 'tobi' });// => foo({ "user": "tobi" })app.set('jsonp callback name', 'cb');// ?cb=foores.status(500).jsonp({ error: 'message' });// => foo({ "error": "message" }) |
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