From 360678091cfe9a222e165ed89b00be7ebe4f79ff Mon Sep 17 00:00:00 2001
From: Klaus <klaus@vividnext.co.kr>
Date: Fri, 3 Apr 2026 16:59:50 +0900
Subject: [PATCH] =?UTF-8?q?rollback(chat):=20=EC=B1=84=ED=8C=85=EC=9D=84?=
 =?UTF-8?q?=20=EB=B3=B4=EB=82=BC=20=EB=95=8C=20userName=20=EB=B3=B4?=
 =?UTF-8?q?=EB=82=B4=EB=8D=98=20=EB=82=B4=EC=9A=A9=20=EC=A0=9C=EA=B1=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../sodalive/chat/room/service/ChatRoomService.kt          | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/chat/room/service/ChatRoomService.kt b/src/main/kotlin/kr/co/vividnext/sodalive/chat/room/service/ChatRoomService.kt
index 467ed251..4219c26c 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/chat/room/service/ChatRoomService.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/chat/room/service/ChatRoomService.kt
@@ -672,7 +672,7 @@ class ChatRoomService(
         )
 
         // 6) 외부 API 호출 (최대 3회 재시도)
-        val characterReply = callExternalApiForChatSendWithRetry(userId, member.nickname, characterUUID, message, sessionId)
+        val characterReply = callExternalApiForChatSendWithRetry(userId, characterUUID, message, sessionId)
 
         // 6) 내 메시지 저장
         val myMsgEntity = ChatMessage(
@@ -827,7 +827,6 @@ class ChatRoomService(
 
     private fun callExternalApiForChatSendWithRetry(
         userId: String,
-        username: String,
         characterUUID: String,
         message: String,
         sessionId: String
@@ -837,7 +836,7 @@ class ChatRoomService(
         while (attempt < maxAttempts) {
             attempt++
             try {
-                return callExternalApiForChatSend(userId, username, characterUUID, message, sessionId)
+                return callExternalApiForChatSend(userId, characterUUID, message, sessionId)
             } catch (e: Exception) {
                 log.warn("[chat] 외부 채팅 전송 실패 attempt={}, error={}", attempt, e.message)
             }
@@ -848,7 +847,6 @@ class ChatRoomService(
 
     private fun callExternalApiForChatSend(
         userId: String,
-        username: String,
         characterUUID: String,
         message: String,
         sessionId: String
@@ -865,7 +863,6 @@ class ChatRoomService(
 
         val requestBody = mapOf(
             "userId" to userId,
-            "userName" to username,
             "characterId" to characterUUID,
             "message" to message,
             "sessionId" to sessionId