From 4ebeb855043b53f2e87a9c96602b71a2397b5125 Mon Sep 17 00:00:00 2001
From: florevallatmrf <32760132+florevallatmrf@users.noreply.github.com>
Date: Mon, 21 May 2018 11:40:42 +0200
Subject: [PATCH] Add referrer to ix adapter (#6)

---
 modules/ixBidAdapter.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/modules/ixBidAdapter.js b/modules/ixBidAdapter.js
index 72dec5bd083..bec5f4c1ca3 100644
--- a/modules/ixBidAdapter.js
+++ b/modules/ixBidAdapter.js
@@ -205,11 +205,16 @@ export const spec = {
 
     r.imp = bannerImps;
     r.site = {};
+    r.site.page = utils.getTopWindowUrl();
     r.ext = {};
     r.ext.source = 'prebid';
 
-    if (document.referrer && document.referrer !== '') {
-      r.site.ref = document.referrer;
+    const referrer = validBidRequests[0].params.referrer;
+
+    if (referrer) {
+      r.site.ref = referrer;
+    } else {
+      r.site.ref = utils.getTopWindowReferrer();
     }
 
     // Apply GDPR information to the request if GDPR is enabled.