Add default content type handling in GetAttackLogRsp method to ensure...

Add default content type handling in GetAttackLogRsp method to ensure consistent response formatting for WAF logs.

internal/service/waf.go

@@ -1163,6 +1163,11 @@ func (s *wafService) GetAttackLogRsp(ctx context.Context, uuid string, length ui
 		rspData = wafDetection.RspPkg[0:length]
 		intact = false
 	}
+	contentType := wafDetection.RspContentType
+	if contentType == "" {
+		contentType = "text/html"
+	}
+
 	attackRsp := &AttackRsp{
 		Uuid:        wafDetection.ID,
 		Intact:      intact,