From 5ab8969827da4d0e5abde59986586196d07d3e47 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=ED=98=84=EC=84=B1=ED=95=84?= <hyunsp@gmail.com>
Date: Tue, 17 Oct 2023 14:06:13 +0900
Subject: [PATCH] =?UTF-8?q?API=20=ED=85=8C=EC=8A=A4=ED=8A=B8=20=EC=97=90?=
 =?UTF-8?q?=EB=9F=AC=EC=B2=98=EB=A6=AC=20=EC=88=98=EC=A0=95?=
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---
 .../httpmockserver/client/service/NettyApiClient.java  | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/main/java/com/eactive/httpmockserver/client/service/NettyApiClient.java b/src/main/java/com/eactive/httpmockserver/client/service/NettyApiClient.java
index e3627a8..59910ac 100644
--- a/src/main/java/com/eactive/httpmockserver/client/service/NettyApiClient.java
+++ b/src/main/java/com/eactive/httpmockserver/client/service/NettyApiClient.java
@@ -98,6 +98,16 @@ public class NettyApiClient {
 
             ch.writeAndFlush(request);
             ch.closeFuture().sync();
+        } catch (Exception e) {
+            ApiResponse response = new ApiResponse();
+            if (e instanceof java.net.UnknownHostException) {
+                response.setStatus(404);
+                response.setBody("Unknown host: " + e.getMessage());
+            } else {
+                response.setStatus(500);
+                response.setBody("An error occurred: " + e.getMessage());
+            }
+            return CompletableFuture.completedFuture(response);
         } finally {
             group.shutdownGracefully();
         }