From 08afa0b7475663ad19bf6aebcf8eb7bda77796b4 Mon Sep 17 00:00:00 2001
From: Ben Phelps <ben@phelps.io>
Date: Mon, 5 Sep 2022 10:08:02 +0300
Subject: [PATCH] check that content type exists before setting it

---
 src/utils/proxies/credentialed.js | 2 +-
 src/utils/proxies/generic.js      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/utils/proxies/credentialed.js b/src/utils/proxies/credentialed.js
index f13487465..9672a7591 100644
--- a/src/utils/proxies/credentialed.js
+++ b/src/utils/proxies/credentialed.js
@@ -19,7 +19,7 @@ export default async function credentialedProxyHandler(req, res) {
         },
       });
 
-      res.setHeader("Content-Type", contentType);
+      if (contentType) res.setHeader("Content-Type", contentType);
       return res.status(status).send(data);
     }
   }
diff --git a/src/utils/proxies/generic.js b/src/utils/proxies/generic.js
index 6899ebf91..09eb9a0e6 100644
--- a/src/utils/proxies/generic.js
+++ b/src/utils/proxies/generic.js
@@ -12,7 +12,7 @@ export default async function genericProxyHandler(req, res) {
       const url = new URL(formatApiCall(widget.type, { endpoint, ...widget }));
       const [status, contentType, data] = await httpProxy(url);
 
-      res.setHeader("Content-Type", contentType);
+      if (contentType) res.setHeader("Content-Type", contentType);
       return res.status(status).send(data);
     }
   }