Update src/main/java/com/wb/domainserver/acikey/AciKeyTokenTasklet.java

src/main/java/com/wb/domainserver/acikey/AciKeyTokenTasklet.java

@@ -10,6 +10,7 @@ import org.springframework.http.*;
 import org.springframework.stereotype.Component;
 import org.springframework.web.client.RestTemplate;
 
+import com.fasterxml.jackson.databind.ObjectMapper;
 import java.util.Map;
 
 // ACIKey 토큰 발급 테스트 배치 - API 호출 및 토큰 확인 로직
@@ -42,15 +43,16 @@ public class AciKeyTokenTasklet implements Tasklet {
             HttpEntity<String> requestEntity = new HttpEntity<>("{}", headers);
 
             // API 호출
-            RestTemplate restTemplate = new RestTemplate();
+            ResponseEntity<String> response = restTemplate.exchange(
-            ResponseEntity<Map> response = restTemplate.exchange(
                     aciKeyUrl,
                     HttpMethod.POST,
                     requestEntity,
-                    Map.class
+                    String.class
             );
 
-            Map<String, Object> body = response.getBody();
+            ObjectMapper objectMapper = new ObjectMapper();
+            Map<String, Object> body = objectMapper.readValue(response.getBody(), Map.class);
+
             log.info("[AciKeyBatch] 응답 전체: {}", body);
 
             String status = (String) body.get("Status");