From ff6fe112d4c2dde8c2f7f87a8d62484b8eeea741 Mon Sep 17 00:00:00 2001
From: "Caracal.js" <59297610+caracal-js@users.noreply.github.com>
Date: Tue, 15 Mar 2022 19:58:17 -0400
Subject: [PATCH] Update uv.sw.js

---
 uv/uv.sw.js | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/uv/uv.sw.js b/uv/uv.sw.js
index a2a318f..1260188 100644
--- a/uv/uv.sw.js
+++ b/uv/uv.sw.js
@@ -29,8 +29,6 @@ class UVServiceWorker extends EventEmitter {
                 'accept-encoding', 
                 'connection',
                 'content-length',
-                'content-type',
-                'user-agent',
             ],
         };
         this.method = {
@@ -79,7 +77,7 @@ class UVServiceWorker extends EventEmitter {
             if (request.referrer && request.referrer.startsWith(location.origin)) {
                 const referer = new URL(ultraviolet.sourceUrl(request.referrer));
 
-                if (ultraviolet.meta.url.origin !== referer.origin && request.mode === 'cors') {
+                if (requestCtx.headers.origin || ultraviolet.meta.url.origin !== referer.origin && request.mode === 'cors') {
                     requestCtx.headers.origin = referer.origin;
                 };