fix: 增加参数

blade-gateway/src/main/java/org/springblade/gateway/filter/RequestFilter.java

@@ -40,6 +40,7 @@ public class RequestFilter implements GlobalFilter, Ordered {
 		// 1. 清洗请求头中from 参数
 		ServerHttpRequest request = exchange.getRequest().mutate()
 			.headers(httpHeaders -> httpHeaders.remove("X"))
+			.headers(httpHeaders -> httpHeaders.add("hwy-req","1"))
 			.build();
 
 		// 2. 重写StripPrefix