From 221f9a9798779dcb16197d330cf1178723f0754e Mon Sep 17 00:00:00 2001
From: Tomas Della Vedova <delvedor@users.noreply.github.com>
Date: Fri, 11 Feb 2022 09:19:34 +0100
Subject: [PATCH] Upgrade transport (#1618)

---
 package.json  | 2 +-
 src/client.ts | 7 ++++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 9905a3fca..7e724b885 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
     "xmlbuilder2": "^3.0.2"
   },
   "dependencies": {
-    "@elastic/transport": "^8.0.0-beta.2",
+    "@elastic/transport": "^8.0.1",
     "tslib": "^2.3.0"
   },
   "tap": {
diff --git a/src/client.ts b/src/client.ts
index 42e78dbc7..92650608a 100644
--- a/src/client.ts
+++ b/src/client.ts
@@ -251,7 +251,12 @@ export default class Client extends API {
       context: options.context,
       productCheck: 'Elasticsearch',
       maxResponseSize: options.maxResponseSize,
-      maxCompressedResponseSize: options.maxCompressedResponseSize
+      maxCompressedResponseSize: options.maxCompressedResponseSize,
+      vendoredHeaders: {
+        jsonContentType: 'application/vnd.elasticsearch+json; compatible-with=8',
+        ndjsonContentType: 'application/vnd.elasticsearch+x-ndjson; compatible-with=8',
+        accept: 'application/vnd.elasticsearch+json; compatible-with=8,text/plain'
+      }
     })
 
     this.helpers = new Helpers({