From faa5ed7184a1d9aaff200674b538632862b7f1ab Mon Sep 17 00:00:00 2001
From: archiif <60074051+archiif@users.noreply.github.com>
Date: Wed, 5 Jan 2022 01:44:47 +0700
Subject: [PATCH] Set `Content-Type` header of AnkiConnect requests to
 `application/json`

---
 ext/js/comm/anki.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ext/js/comm/anki.js b/ext/js/comm/anki.js
index e8cf7afd..e615dc39 100644
--- a/ext/js/comm/anki.js
+++ b/ext/js/comm/anki.js
@@ -174,6 +174,9 @@ class AnkiConnect {
                 mode: 'cors',
                 cache: 'default',
                 credentials: 'omit',
+                headers: {
+                    'Content-Type': 'application/json'
+                },
                 redirect: 'follow',
                 referrerPolicy: 'no-referrer',
                 body: JSON.stringify({action, params, version: this._localVersion})