How do I find the a referring sites URL in node?

Question

I'm using express, would I find this in the headers on connect or something?

Thanks!

score 117 · Answer 1 · edited Jun 04 '21 at 01:06

117

In express 4.x:

req.get('Referrer')

This will also check both spellings of referrer so you do not have to do:

 req.headers.referrer || req.headers.referer

edited Jun 04 '21 at 01:06

scipilot

answered Jan 30 '15 at 15:06

Ross

HTTP specs's header name is `Referer` and I find `req.get('Referrer')` and `req.get('Referer')` get the same result – CDT Jan 20 '22 at 02:16

score 74 · Accepted Answer · edited Jul 12 '21 at 13:18

74

If you mean how do you get it when running an express server, then it's done using the header method on your request:

req.headers.referer;
// => "http://google.com"

edited Jul 12 '21 at 13:18

Itz Blinkzy

answered Aug 29 '11 at 23:49

emboss

2 Answers2