fix: 🐛 no-cache 问题修复

heimanba · Nov 6, 2024 · e9bfb83 · e9bfb83
1 parent 6ac7742
commit e9bfb83
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/plugins/wasm-go/extensions/frontend-gray/main.go b/plugins/wasm-go/extensions/frontend-gray/main.go
@@ -173,8 +173,8 @@ func onHttpResponseHeader(ctx wrapper.HttpContext, grayConfig config.GrayConfig,
 		log.Errorf("error status: %s, error message: %v", status, err)
 		return types.ActionContinue
 	}
-	cacheControl, err := proxywasm.GetHttpResponseHeader("cache-control")
-	if err == nil && !strings.Contains(cacheControl, "no-cache") {
+	cacheControl, _ := proxywasm.GetHttpResponseHeader("cache-control")
+	if !strings.Contains(cacheControl, "no-cache") {
 		proxywasm.ReplaceHttpResponseHeader("cache-control", "no-cache, no-store, max-age=0, must-revalidate")
 	}