From 5bd74e49ca2851d54c4228594f88260989618cea Mon Sep 17 00:00:00 2001
From: Jan Romann <jan.romann@uni-bremen.de>
Date: Mon, 2 Jan 2023 09:39:33 +0100
Subject: [PATCH] fixup! feat(coap-request): adapt to http-request

---
 coap/coap-request.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/coap/coap-request.js b/coap/coap-request.js
index 69f437b..8fb88ba 100644
--- a/coap/coap-request.js
+++ b/coap/coap-request.js
@@ -171,7 +171,8 @@ module.exports = function (RED) {
             var payload;
 
             if (reqOpts.method !== "GET") {
-                payload = _constructPayload(msg, reqOpts.headers["Content-Format"]);
+                reqOpts.headers["content-Format"] ??= config["content-format"]
+                payload = _constructPayload(msg, reqOpts.headers["content-Format"]);
             } else if (paytoqs === "query") {
                 try {
                     _appendQueryParams(reqOpts, msg.payload);