From 3420f020495f738adc6474a4fc2ce7116372ae53 Mon Sep 17 00:00:00 2001
From: Tim <>
Date: Mon, 6 Sep 2021 14:49:14 +0200
Subject: [PATCH] Skip automatic header addition when "keepImplicitHeaders" is
 active, to prevent duplicate headers.

---
 lib/schemaUtils.js | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/lib/schemaUtils.js b/lib/schemaUtils.js
index 1bc69a8..b3113ac 100644
--- a/lib/schemaUtils.js
+++ b/lib/schemaUtils.js
@@ -1878,12 +1878,10 @@ module.exports = {
         raw: JSON.stringify(bodyData, null, 4)
       };
 
-      if (!options.keepImplicitHeaders) {
-        contentHeader = new sdk.Header({
-          key: 'Content-Type',
-          value: bodyType
-        });
-      }
+      contentHeader = new sdk.Header({
+        key: 'Content-Type',
+        value: bodyType
+      });
 
       reqBody.update(updateOptions);
     }
@@ -2358,7 +2356,9 @@ module.exports = {
       }
       pmBody = this.convertToPmBody(reqBody, REQUEST_TYPE.ROOT, components, options, schemaCache);
       item.request.body = pmBody.body;
-      item.request.addHeader(pmBody.contentHeader);
+      if (!options.keepImplicitHeaders || (reqParams.header && reqParams.header.length === 0)) {
+        item.request.addHeader(pmBody.contentHeader);
+      }
       // extra form headers if encoding is present in request Body.
       // TODO: Show warning for incorrect schema if !pmBody.formHeaders
       pmBody.formHeaders && pmBody.formHeaders.forEach((element) => {