update

internal/logging/fields.go

@@ -11,13 +11,14 @@ func BaseFields(action, configPath string) logrus.Fields {
 }
 
 // RequestFields 提供 hub/domain/命中状态字段，供代理请求日志复用。
-func RequestFields(hub, domain, hubType, authMode, moduleKey, rolloutFlag string, cacheHit bool) logrus.Fields {
+func RequestFields(hub, domain, hubType, authMode, moduleKey, rolloutFlag string, cacheHit bool, legacyOnly bool) logrus.Fields {
 	return logrus.Fields{
 		"hub":          hub,
 		"domain":       domain,
 		"hub_type":     hubType,
 		"auth_mode":    authMode,
 		"cache_hit":    cacheHit,
+		"legacy_only":  legacyOnly,
 		"module_key":   moduleKey,
 		"rollout_flag": rolloutFlag,
 	}