chore: Pause automatic requests to MDS Universe Domain endpoint.

This applies to Discovery based libraries only. There will be an accompanying PR for GAPICs. Towards b/371768149
googleapis · Nov 5, 2024 · dd89da6 · dd89da6
1 parent 2043b60
commit dd89da6
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Src/Support/Google.Apis.Auth/OAuth2/GoogleCredential.cs b/Src/Support/Google.Apis.Auth/OAuth2/GoogleCredential.cs
@@ -429,7 +429,9 @@ public static GoogleCredential FromServiceAccountCredential(ServiceAccountCreden
         // Proxy IHttpExecuteInterceptor's only method.
         async Task IHttpExecuteInterceptor.InterceptAsync(HttpRequestMessage request, CancellationToken cancellationToken)
         {
-            if (request?.TryGetOption(GoogleAuthConsts.UniverseDomainKey, out string targetUniverseDomain) == true)
+            if (request?.TryGetOption(GoogleAuthConsts.UniverseDomainKey, out string targetUniverseDomain) == true
+                // b/377378462 Temporarily avoid automatic requests to the MDS UniverseDomain endpoint.
+                && UnderlyingCredential is not ComputeCredential)
             {
                 string credentialUniverseDomain = await credential.GetUniverseDomainAsync(cancellationToken).ConfigureAwait(false);
                 if (targetUniverseDomain != credentialUniverseDomain)