From c32d9cadff0cef960f25153736761ebf4c532417 Mon Sep 17 00:00:00 2001
From: azyges <229218900+azyges@users.noreply.github.com>
Date: Sat, 11 Oct 2025 10:15:51 +0900
Subject: [PATCH] fix leak

---
 .../ServerConfiguration/ServerConfigurationManager.cs        | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/LightlessSync/Services/ServerConfiguration/ServerConfigurationManager.cs b/LightlessSync/Services/ServerConfiguration/ServerConfigurationManager.cs
index 25d9796..388ac87 100644
--- a/LightlessSync/Services/ServerConfiguration/ServerConfigurationManager.cs
+++ b/LightlessSync/Services/ServerConfiguration/ServerConfigurationManager.cs
@@ -607,8 +607,9 @@ public class ServerConfigurationManager
         {
             var baseUri = serverUri.Replace("wss://", "https://").Replace("ws://", "http://");
             var oauthCheckUri = LightlessAuth.GetUIDsFullPath(new Uri(baseUri));
-            _httpClient.DefaultRequestHeaders.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", token);
-            var response = await _httpClient.GetAsync(oauthCheckUri).ConfigureAwait(false);
+            using var request = new HttpRequestMessage(HttpMethod.Get, oauthCheckUri);
+            request.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", token);
+            using var response = await _httpClient.SendAsync(request).ConfigureAwait(false);
             var responseStream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false);
             return await JsonSerializer.DeserializeAsync<Dictionary<string, string>>(responseStream).ConfigureAwait(false) ?? [];
         }