diff --git a/gukyuin/label-send/.gradle/8.14/executionHistory/executionHistory.bin b/gukyuin/label-send/.gradle/8.14/executionHistory/executionHistory.bin
index 24d649c..28d4c16 100644
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diff --git a/gukyuin/label-send/.gradle/8.14/executionHistory/executionHistory.lock b/gukyuin/label-send/.gradle/8.14/executionHistory/executionHistory.lock
index 2124b74..aed6d30 100644
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diff --git a/gukyuin/label-send/.gradle/8.14/fileHashes/fileHashes.bin b/gukyuin/label-send/.gradle/8.14/fileHashes/fileHashes.bin
index c2fb07f..257fba7 100644
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diff --git a/gukyuin/label-send/.gradle/buildOutputCleanup/buildOutputCleanup.lock b/gukyuin/label-send/.gradle/buildOutputCleanup/buildOutputCleanup.lock
index 9df9b5f..2642ad1 100644
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diff --git a/gukyuin/label-send/.gradle/file-system.probe b/gukyuin/label-send/.gradle/file-system.probe
index 1c8070f..660e380 100644
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diff --git a/gukyuin/label-send/build/classes/java/main/com/kamco/cd/kamcoback/config/resttemplate/ExternalHttpClient$ExternalCallResult.class b/gukyuin/label-send/build/classes/java/main/com/kamco/cd/kamcoback/config/resttemplate/ExternalHttpClient$ExternalCallResult.class
index cb23291..c510012 100644
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diff --git a/gukyuin/label-send/build/classes/java/main/com/kamco/cd/kamcoback/config/resttemplate/ExternalHttpClient.class b/gukyuin/label-send/build/classes/java/main/com/kamco/cd/kamcoback/config/resttemplate/ExternalHttpClient.class
index 7214690..59718ff 100644
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diff --git a/gukyuin/label-send/build/classes/java/main/com/kamco/cd/kamcoback/service/GukYuinApiLabelJobService.class b/gukyuin/label-send/build/classes/java/main/com/kamco/cd/kamcoback/service/GukYuinApiLabelJobService.class
index d54ff01..4e28521 100644
Binary files a/gukyuin/label-send/build/classes/java/main/com/kamco/cd/kamcoback/service/GukYuinApiLabelJobService.class and b/gukyuin/label-send/build/classes/java/main/com/kamco/cd/kamcoback/service/GukYuinApiLabelJobService.class differ
diff --git a/gukyuin/label-send/build/libs/label-send.jar b/gukyuin/label-send/build/libs/label-send.jar
index 3fa1479..9e6e939 100644
Binary files a/gukyuin/label-send/build/libs/label-send.jar and b/gukyuin/label-send/build/libs/label-send.jar differ
diff --git a/gukyuin/label-send/build/reports/problems/problems-report.html b/gukyuin/label-send/build/reports/problems/problems-report.html
index ac8c868..c67bd41 100644
--- a/gukyuin/label-send/build/reports/problems/problems-report.html
+++ b/gukyuin/label-send/build/reports/problems/problems-report.html
@@ -650,7 +650,7 @@ code + .copy-button {
diff --git a/gukyuin/label-send/build/tmp/compileJava/previous-compilation-data.bin b/gukyuin/label-send/build/tmp/compileJava/previous-compilation-data.bin
index afea38f..e93cb0e 100644
Binary files a/gukyuin/label-send/build/tmp/compileJava/previous-compilation-data.bin and b/gukyuin/label-send/build/tmp/compileJava/previous-compilation-data.bin differ
diff --git a/gukyuin/label-send/src/main/java/com/kamco/cd/kamcoback/config/resttemplate/ExternalHttpClient.java b/gukyuin/label-send/src/main/java/com/kamco/cd/kamcoback/config/resttemplate/ExternalHttpClient.java
index e4e656d..d5b5c22 100644
--- a/gukyuin/label-send/src/main/java/com/kamco/cd/kamcoback/config/resttemplate/ExternalHttpClient.java
+++ b/gukyuin/label-send/src/main/java/com/kamco/cd/kamcoback/config/resttemplate/ExternalHttpClient.java
@@ -25,46 +25,105 @@ public class ExternalHttpClient {
public ExternalCallResult call(
String url, HttpMethod method, Object body, HttpHeaders headers, Class responseType) {
+ long start = System.currentTimeMillis();
+
+ log.info("[API-REQ] method={}, url={}", method, url);
+
// responseType 기반으로 Accept 동적 세팅
HttpHeaders resolvedHeaders = resolveHeaders(headers, responseType);
+
+ log.debug("[API-REQ] headers={}", resolvedHeaders);
logRequestBody(body);
HttpEntity