From 635851807a660d401f60990520906d426e3bb6bc Mon Sep 17 00:00:00 2001
From: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
Date: Tue, 6 Sep 2022 16:41:23 +1200
Subject: [PATCH] Fix HA addon auth using HA credentials (#3758)

---
 esphome/dashboard/dashboard.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/esphome/dashboard/dashboard.py b/esphome/dashboard/dashboard.py
index e7a17cba4c..889f5cc0bf 100644
--- a/esphome/dashboard/dashboard.py
+++ b/esphome/dashboard/dashboard.py
@@ -816,15 +816,16 @@ class LoginHandler(BaseHandler):
         import requests
 
         headers = {
-            "Authentication": f"Bearer {os.getenv('SUPERVISOR_TOKEN')}",
+            "X-Supervisor-Token": os.getenv("SUPERVISOR_TOKEN"),
         }
+
         data = {
             "username": self.get_argument("username", ""),
             "password": self.get_argument("password", ""),
         }
         try:
             req = requests.post(
-                "http://supervisor/auth", headers=headers, data=data, timeout=30
+                "http://supervisor/auth", headers=headers, json=data, timeout=30
             )
             if req.status_code == 200:
                 self.set_secure_cookie("authenticated", cookie_authenticated_yes)