From 3360ddb3e62260521b135f0f177a9674fefdd929 Mon Sep 17 00:00:00 2001
From: Dave Horton <daveh@beachdognet.com>
Date: Thu, 1 Dec 2022 12:36:49 -0500
Subject: [PATCH] bugfix: proper removal of X-Refer-To-Leave-Untouched on
 outgoing REFER

---
 lib/call-session.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/call-session.js b/lib/call-session.js
index ce1552e..2872b17 100644
--- a/lib/call-session.js
+++ b/lib/call-session.js
@@ -779,7 +779,7 @@ Duration=${payload.duration} `
         const u = parseUri(referredBy.uri);
         const leaveReferToAlone = req.has('X-Refer-To-Leave-Untouched');
         if (leaveReferToAlone) {
-          this.logger.debug(`passing Refer-To header through untouched: ${referTo}`);
+          this.logger.debug({referTo}, 'passing Refer-To header through untouched');
         }
         else {
           const isDotDecimal = /^(?:[0-9]{1,3}\.){3}[0-9]{1,3}$/.test(uri.host);
@@ -808,7 +808,7 @@ Duration=${payload.duration} `
           // eslint-disable-next-line no-unused-vars
           'content-length':contentlength, 'refer-to':_referto, 'referred-by':_referredby,
           // eslint-disable-next-line no-unused-vars
-          'x-refer-to-leave-untouched': _leave,
+          'X-Refer-To-Leave-Untouched': _leave,
           ...customHeaders
         } = req.headers;