From ff1574e6f38941823594a3a58c8fb2574521c87a Mon Sep 17 00:00:00 2001
From: Tucker Siegel <tgsiegel@terpmail.umd.edu>
Date: Wed, 12 Apr 2023 12:01:21 -0400
Subject: [PATCH] add trace
---
.../edu/umd/dawn/common/interceptor/RequestInterceptor.java | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/main/java/edu/umd/dawn/common/interceptor/RequestInterceptor.java b/src/main/java/edu/umd/dawn/common/interceptor/RequestInterceptor.java
index b0e9013..b1f61af 100644
--- a/src/main/java/edu/umd/dawn/common/interceptor/RequestInterceptor.java
+++ b/src/main/java/edu/umd/dawn/common/interceptor/RequestInterceptor.java
@@ -35,6 +35,8 @@ public class RequestInterceptor implements HandlerInterceptor {
MDC.put("requestId", traceID);
MDC.put("serviceName", serviceName);
+ response.setHeader(TRACE_HEADER, traceID);
+
long startTime = System.currentTimeMillis();
request.setAttribute("startTime", startTime);
return true;
--
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