revert: 撤回对明文上游强制 HTTP/2 的转发配置

h2c VersionPolicy 会导致部分上游异常，先恢复由 YARP 默认协商协议。 Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-17 05:20:30 +08:00 · 2026-08-13 20:23:01 +08:00
parent 2b8bfc1666
commit 2c669b29d3
2 changed files with 0 additions and 5 deletions
@@ -822,9 +822,6 @@ public static class Gateway

        return new ForwarderRequestConfig
        {
-            Version = HttpVersion.Version20,
-            // OrLower：h2c 上游复用 HTTP/2；仍是 HTTP/1.1 的上游会降级，避免一刀切断掉。
-            VersionPolicy = HttpVersionPolicy.RequestVersionOrLower,
            ActivityTimeout = TimeSpan.FromSeconds(timeoutSeconds),
            AllowResponseBuffering = false
        };
@@ -402,8 +402,6 @@ public sealed class ClusterRequestFailoverMiddleware
                Entries = entries.ToArray(),
                RequestConfig = new ForwarderRequestConfig
                {
-                    Version = HttpVersion.Version20,
-                    VersionPolicy = HttpVersionPolicy.RequestVersionOrLower,
                    ActivityTimeout = TimeSpan.FromSeconds(requestTimeoutSeconds)
                },
                ConnectTimeoutMs = connectTimeoutMs,