diff --git a/02nio/nio02/src/main/java/io/github/kimmking/gateway/filter/MyFilter.java b/02nio/nio02/src/main/java/io/github/kimmking/gateway/filter/MyFilter.java
new file mode 100644
index 00000000..ebf973d1
--- /dev/null
+++ b/02nio/nio02/src/main/java/io/github/kimmking/gateway/filter/MyFilter.java
@@ -0,0 +1,15 @@
+package io.github.kimmking.gateway.filter;
+
+import io.netty.handler.codec.http.FullHttpResponse;
+
+/**
+ * @Description TODO
+ * @Author Will
+ * @Date 2022/3/20 9:07 PM
+ */
+public class MyFilter implements HttpResponseFilter{
+    @Override
+    public void filter(FullHttpResponse response) {
+        response.headers().set("name","will");
+    }
+}
diff --git a/02nio/nio02/src/main/java/io/github/kimmking/gateway/inbound/HttpInboundHandler.java b/02nio/nio02/src/main/java/io/github/kimmking/gateway/inbound/HttpInboundHandler.java
index 69b40fde..050d485d 100644
--- a/02nio/nio02/src/main/java/io/github/kimmking/gateway/inbound/HttpInboundHandler.java
+++ b/02nio/nio02/src/main/java/io/github/kimmking/gateway/inbound/HttpInboundHandler.java
@@ -2,22 +2,36 @@
 
 import io.github.kimmking.gateway.filter.HeaderHttpRequestFilter;
 import io.github.kimmking.gateway.filter.HttpRequestFilter;
+import io.github.kimmking.gateway.filter.HttpResponseFilter;
+import io.github.kimmking.gateway.filter.MyFilter;
 import io.github.kimmking.gateway.outbound.httpclient4.HttpOutboundHandler;
+import io.netty.buffer.Unpooled;
+import io.netty.channel.ChannelFutureListener;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.ChannelInboundHandlerAdapter;
+import io.netty.handler.codec.http.DefaultFullHttpResponse;
 import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.handler.codec.http.FullHttpResponse;
+import io.netty.handler.codec.http.HttpUtil;
 import io.netty.util.ReferenceCountUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.util.List;
 
+import static io.netty.handler.codec.http.HttpResponseStatus.NO_CONTENT;
+import static io.netty.handler.codec.http.HttpResponseStatus.OK;
+import static io.netty.handler.codec.http.HttpVersion.HTTP_1_1;
+import static io.netty.handler.codec.rtsp.RtspHeaderNames.CONNECTION;
+import static io.netty.handler.codec.rtsp.RtspHeaderValues.KEEP_ALIVE;
+
 public class HttpInboundHandler extends ChannelInboundHandlerAdapter {
 
     private static Logger logger = LoggerFactory.getLogger(HttpInboundHandler.class);
     private final List<String> proxyServer;
     private HttpOutboundHandler handler;
     private HttpRequestFilter filter = new HeaderHttpRequestFilter();
+    private MyFilter myFilter = new MyFilter();
     
     public HttpInboundHandler(List<String> proxyServer) {
         this.proxyServer = proxyServer;
@@ -37,10 +51,10 @@ public void channelRead(ChannelHandlerContext ctx, Object msg) {
 //            String uri = fullRequest.uri();
 //            //logger.info("接收到的请求url为{}", uri);
 //            if (uri.contains("/test")) {
-//                handlerTest(fullRequest, ctx);
+                handlerTest(fullRequest, ctx, myFilter);
 //            }
     
-            handler.handle(fullRequest, ctx, filter);
+//            handler.handle(fullRequest, ctx, filter);
     
         } catch(Exception e) {
             e.printStackTrace();
@@ -49,33 +63,33 @@ public void channelRead(ChannelHandlerContext ctx, Object msg) {
         }
     }
 
-//    private void handlerTest(FullHttpRequest fullRequest, ChannelHandlerContext ctx) {
-//        FullHttpResponse response = null;
-//        try {
-//            String value = "hello,kimmking";
-//            response = new DefaultFullHttpResponse(HTTP_1_1, OK, Unpooled.wrappedBuffer(value.getBytes("UTF-8")));
-//            response.headers().set("Content-Type", "application/json");
-//            response.headers().setInt("Content-Length", response.content().readableBytes());
-//
-//        } catch (Exception e) {
-//            logger.error("处理测试接口出错", e);
-//            response = new DefaultFullHttpResponse(HTTP_1_1, NO_CONTENT);
-//        } finally {
-//            if (fullRequest != null) {
-//                if (!HttpUtil.isKeepAlive(fullRequest)) {
-//                    ctx.write(response).addListener(ChannelFutureListener.CLOSE);
-//                } else {
-//                    response.headers().set(CONNECTION, KEEP_ALIVE);
-//                    ctx.write(response);
-//                }
-//            }
-//        }
-//    }
-//
-//    @Override
-//    public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) {
-//        cause.printStackTrace();
-//        ctx.close();
-//    }
+    private void handlerTest(FullHttpRequest fullRequest, ChannelHandlerContext ctx, HttpResponseFilter filter) {
+        FullHttpResponse response = null;
+        try {
+            String value = "hello,kimmking";
+            response = new DefaultFullHttpResponse(HTTP_1_1, OK, Unpooled.wrappedBuffer(value.getBytes("UTF-8")));
+            response.headers().set("Content-Type", "application/json");
+            response.headers().setInt("Content-Length", response.content().readableBytes());
+            filter.filter(response);
+        } catch (Exception e) {
+            logger.error("处理测试接口出错", e);
+            response = new DefaultFullHttpResponse(HTTP_1_1, NO_CONTENT);
+        } finally {
+            if (fullRequest != null) {
+                if (!HttpUtil.isKeepAlive(fullRequest)) {
+                    ctx.write(response).addListener(ChannelFutureListener.CLOSE);
+                } else {
+                    response.headers().set(CONNECTION, KEEP_ALIVE);
+                    ctx.write(response);
+                }
+            }
+        }
+    }
+
+    @Override
+    public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) {
+        cause.printStackTrace();
+        ctx.close();
+    }
 
 }