fix(mock): resolve 404 for mock MCI API and add string mock

axhub-gateway/src/main/resources/application-local.properties

@@ -12,7 +12,8 @@ eims.tcp.port=8090
 eims.tcp.timeout=5000
 eims.jsp.form.url=http://localhost:${server.port}/mock/jsp-form
 eims.jsp.json.url=http://localhost:${server.port}/mock/jsp-json
-eims.mci.url=http://localhost:${server.port}/mock/esb/api
+eims.mci.url=http://localhost:${server.port}/api/mock/esb/api
+eims.mcistring.url=http://localhost:${server.port}/api/mock/esb/string
 
 # API 보안 키 설정
 mcp.security.api-keys.SHINHAN_MCP_SECRET_KEY_2026=mcp-client-1

axhub-tool-core/src/main/java/io/shinhanlife/axhub/biz/mcp/adapter/sender/MciStringEimsSender.java

@@ -28,7 +28,7 @@ public class MciStringEimsSender implements EimsSender {
     private final RestClient restClient;
     private final String mciUrl;
 
-    public MciStringEimsSender(@Value("${eims.mci.url}") String mciUrl) {
+    public MciStringEimsSender(@Value("${eims.mcistring.url}") String mciUrl) {
         this.mciUrl = mciUrl;
         this.restClient = RestClient.create();
     }

axhub-tool-core/src/main/java/io/shinhanlife/axhub/biz/mcp/adapter/test/MockEimsHttpServer.java

@@ -71,4 +71,15 @@ public class MockEimsHttpServer {
         // MciEimsSender가 기대하는 JSON 변환용 XML 포맷 응답
         return "<Response><status>SUCCESS</status><message>MOCK_MCI_EIMS_RECEIVE_SUCCESS</message><data><info>정상 처리되었습니다.</info></data></Response>";
     }
+
+    @PostMapping("/mock/esb/string")
+    public String mockEsbStringReceiver(@RequestBody(required = false) String payload) {
+        log.info(" [가짜 ESB 서버] MCI String 요청 수신 완료!");
+        log.info(" 수신된 String 전문: {}", payload);
+        
+        // MciSampleStringRes 에 맞게 고정 길이 응답 생성
+        // name (10), age (3), joinDate (8), statusCode (2)
+        // targetList (30) -> MciSampleTargetDto (itemCode 5, itemValue 5) x 3
+        return "홍길동       03020260901OKA0001B0001A0002B0002A0003B0003";
+    }
 }

axhub-tool-email/src/main/resources/application-local.properties

@@ -12,7 +12,8 @@ eims.tcp.port=8090
 eims.tcp.timeout=5000
 eims.jsp.form.url=http://localhost:${server.port}/mock/jsp-form
 eims.jsp.json.url=http://localhost:${server.port}/mock/jsp-json
-eims.mci.url=http://localhost:${server.port}/mock/esb/api
+eims.mci.url=http://localhost:${server.port}/api/mock/esb/api
+eims.mcistring.url=http://localhost:${server.port}/api/mock/esb/string
 
 # API 보안 키 설정
 mcp.security.api-keys.SHINHAN_MCP_SECRET_KEY_2026=mcp-client-1

axhub-tool-other/src/main/resources/application-local.properties

@@ -12,7 +12,8 @@ eims.tcp.port=8090
 eims.tcp.timeout=5000
 eims.jsp.form.url=http://localhost:${server.port}/mock/jsp-form
 eims.jsp.json.url=http://localhost:${server.port}/mock/jsp-json
-eims.mci.url=http://localhost:${server.port}/mock/esb/api
+eims.mci.url=http://localhost:${server.port}/api/mock/esb/api
+eims.mcistring.url=http://localhost:${server.port}/api/mock/esb/string
 
 # API 보안 키 설정
 mcp.security.api-keys.SHINHAN_MCP_SECRET_KEY_2026=mcp-client-1

axhub-tool-sms/src/main/resources/application-local.properties

@@ -12,7 +12,8 @@ eims.tcp.port=8090
 eims.tcp.timeout=5000
 eims.jsp.form.url=http://localhost:${server.port}/mock/jsp-form
 eims.jsp.json.url=http://localhost:${server.port}/mock/jsp-json
-eims.mci.url=http://localhost:${server.port}/mock/esb/api
+eims.mci.url=http://localhost:${server.port}/api/mock/esb/api
+eims.mcistring.url=http://localhost:${server.port}/api/mock/esb/string
 
 # API 보안 키 설정
 mcp.security.api-keys.SHINHAN_MCP_SECRET_KEY_2026=mcp-client-1