From 6aa7221ed5f0ac52179d492e5564b502cec3977d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Szak=C3=A1ts=20Alp=C3=A1r=20Zsolt?= <szakatsa@gmail.com>
Date: Sat, 16 Aug 2025 22:30:22 +0200
Subject: [PATCH] Adds valid issuers for Tesla authentication

Adds multiple valid issuers to the authentication configuration.
This ensures compatibility with different Tesla authentication endpoints,
including fleet and regional variations.
---
 Source/ProofOfConcept/Program.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Source/ProofOfConcept/Program.cs b/Source/ProofOfConcept/Program.cs
index 437d867..1823b8b 100644
--- a/Source/ProofOfConcept/Program.cs
+++ b/Source/ProofOfConcept/Program.cs
@@ -55,6 +55,8 @@ builder.Services.AddAuthentication(o =>
 
     // This must match exactly what you register at Tesla
     o.CallbackPath = new PathString("/token-exchange");
+
+    o.TokenValidationParameters.ValidIssuers = ["https://fleet-auth.tesla.com/oauth2/v3/nts", "https://auth.tesla.com/oauth2/v3", "https://fleet-auth.prd.vn.cloud.tesla.com/oauth2/v3/nts"];
     
     // Scopes you actually need
     o.Scope.Clear();