diff --git a/src/main/java/com/eactive/httpmockserver/ApiDao.java b/src/main/java/com/eactive/httpmockserver/ApiDao.java
index a58ca9a..f232da4 100644
--- a/src/main/java/com/eactive/httpmockserver/ApiDao.java
+++ b/src/main/java/com/eactive/httpmockserver/ApiDao.java
@@ -1,9 +1,28 @@
 package com.eactive.httpmockserver;
 
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
 @Repository
 public interface ApiDao extends JpaRepository<ApiInfo, Long> {
 	ApiInfo findByUrlAndServiceValue(String url, String serviceValue);
+
+	@Query(value = "SELECT ai FROM ApiInfo ai WHERE (:apiGroupName is null or ai.apiGroupName = :apiGroupName)"
+			+ "AND ((:searchStr1 is null or ai.apiGroupName LIKE %:searchStr1%)"
+			+ "OR (:searchStr2 is null or ai.apiName LIKE %:searchStr2%)"
+			+ "OR (:searchStr3 is null or ai.serviceValue LIKE :searchStr3%))")
+	Page<ApiInfo> findApisByParameters(@Param("apiGroupName") String apiGroupName,
+			@Param("searchStr1") String searchStr1, @Param("searchStr2") String searchStr2,
+			@Param("searchStr3") String searchStr3, Pageable pageable);
+
+	@Query(value = "SELECT COUNT(*) FROM ApiInfo ai WHERE (:apiGroupName is null or ai.apiGroupName = :apiGroupName)"
+			+ "AND ((:searchStr1 is null or ai.apiGroupName LIKE %:searchStr1%)"
+			+ "OR (:searchStr2 is null or ai.apiName LIKE %:searchStr2%)"
+			+ "OR (:searchStr3 is null or ai.serviceValue LIKE :searchStr3%))")
+	long countApisByParameters(@Param("apiGroupName") String apiGroupName, @Param("searchStr1") String searchStr1,
+			@Param("searchStr2") String searchStr2, @Param("searchStr3") String searchStr3);
 }
diff --git a/src/main/java/com/eactive/httpmockserver/ApiManageRestController.java b/src/main/java/com/eactive/httpmockserver/ApiManageRestController.java
index af50e86..f120a4d 100644
--- a/src/main/java/com/eactive/httpmockserver/ApiManageRestController.java
+++ b/src/main/java/com/eactive/httpmockserver/ApiManageRestController.java
@@ -70,23 +70,28 @@ public class ApiManageRestController {
 	public DataTablesResponse<ApiInfo> getAllApisForDatatables(@RequestBody DataTablesRequest req) {
 		Pageable pageable = assignJpaPageable(req);
 
-		// search option
-		Example<ApiInfo> example = null;
-		if (StringUtils.isNotBlank(req.getSearch().getValue())) {
-			ApiInfo apiInfo = new ApiInfo();
-			apiInfo.setApiGroupName(req.getSearch().getValue());
-			apiInfo.setApiName(req.getSearch().getValue());
-			apiInfo.setServiceValue(req.getSearch().getValue());
-
-			ExampleMatcher matcher = ExampleMatcher.matchingAny()
-					.withMatcher("apiGroupName", new GenericPropertyMatcher().contains().ignoreCase())
-					.withMatcher("apiName", new GenericPropertyMatcher().contains().ignoreCase())
-					.withMatcher("serviceValue", new GenericPropertyMatcher().startsWith().ignoreCase());
-			example = Example.of(apiInfo, matcher);
-		}
-
-		DataTablesResponse<ApiInfo> res = new DataTablesResponse<ApiInfo>(apiService.findApis(example, pageable));
-		res.setRecordsFiltered(apiService.getRecordsCount(example));
+//		// search option
+//		Example<ApiInfo> example = null;
+//		if (StringUtils.isNotBlank(req.getSearch().getValue())) {
+//			ApiInfo apiInfo = new ApiInfo();
+//			apiInfo.setApiGroupName(req.getSearch().getValue());
+//			apiInfo.setApiName(req.getSearch().getValue());
+//			apiInfo.setServiceValue(req.getSearch().getValue());
+//
+//			ExampleMatcher matcher = ExampleMatcher.matchingAny()
+//					.withMatcher("apiGroupName", new GenericPropertyMatcher().contains().ignoreCase())
+//					.withMatcher("apiName", new GenericPropertyMatcher().contains().ignoreCase())
+//					.withMatcher("serviceValue", new GenericPropertyMatcher().startsWith().ignoreCase());
+//			example = Example.of(apiInfo, matcher);
+//		}
+//
+//		DataTablesResponse<ApiInfo> res = new DataTablesResponse<ApiInfo>(apiService.findApis(example, pageable));
+//		res.setRecordsFiltered(apiService.getRecordsCount(example));
+		String apiGroupName = StringUtils.defaultIfBlank(req.getColumns().get(0).getSearch().getValue(), null);
+		String searchStr = StringUtils.defaultIfBlank(req.getSearch().getValue(), null);
+		DataTablesResponse<ApiInfo> res = new DataTablesResponse<ApiInfo>(
+				apiService.findApis(apiGroupName, searchStr, pageable));
+		res.setRecordsFiltered(apiService.countApis(apiGroupName, searchStr));
 		res.setRecordsTotal(apiService.getRecordsCount(null));
 		res.setDraw(req.getDraw());
 		return res;
diff --git a/src/main/java/com/eactive/httpmockserver/ApiService.java b/src/main/java/com/eactive/httpmockserver/ApiService.java
index ca1a499..ab75f3e 100644
--- a/src/main/java/com/eactive/httpmockserver/ApiService.java
+++ b/src/main/java/com/eactive/httpmockserver/ApiService.java
@@ -15,6 +15,10 @@ public interface ApiService {
 
 	public List<ApiInfo> findApis(Example<ApiInfo> example, Pageable pageable);
 
+	public List<ApiInfo> findApis(String apiGroupName, String searchStr, Pageable pageable);
+
+	public long countApis(String apiGroupName, String searchStr);
+
 	public ApiInfo update(ApiInfo apiInfo);
 
 	public ApiInfo findByUrlAndServiceValue(String url, String serviceValue);
diff --git a/src/main/java/com/eactive/httpmockserver/ApiServiceImpl.java b/src/main/java/com/eactive/httpmockserver/ApiServiceImpl.java
index 6b89a1f..306ec47 100644
--- a/src/main/java/com/eactive/httpmockserver/ApiServiceImpl.java
+++ b/src/main/java/com/eactive/httpmockserver/ApiServiceImpl.java
@@ -52,6 +52,17 @@ public class ApiServiceImpl implements ApiService {
 		}
 	}
 
+	@Override
+	public List<ApiInfo> findApis(String apiGroupName, String searchStr, Pageable pageable) {
+		Page<ApiInfo> pagedResult = apiDao.findApisByParameters(apiGroupName, searchStr, searchStr, searchStr,
+				pageable);
+		if (pagedResult.hasContent()) {
+			return pagedResult.getContent();
+		} else {
+			return new ArrayList<ApiInfo>();
+		}
+	}
+
 	@Override
 	@Transactional(propagation = Propagation.REQUIRED, readOnly = false)
 	public ApiInfo update(ApiInfo apiInfo) {
@@ -77,4 +88,13 @@ public class ApiServiceImpl implements ApiService {
 			return apiDao.count(example);
 		}
 	}
+
+	@Override
+	public long countApis(String apiGroupName, String searchStr) {
+		if (apiGroupName == null && searchStr == null) {
+			return apiDao.count();
+		} else {
+			return apiDao.countApisByParameters(apiGroupName, searchStr, searchStr, searchStr);
+		}
+	}
 }
diff --git a/src/main/resources/templates/page/list-api.html b/src/main/resources/templates/page/list-api.html
index cbc1666..c1fbfcc 100644
--- a/src/main/resources/templates/page/list-api.html
+++ b/src/main/resources/templates/page/list-api.html
@@ -11,6 +11,12 @@
 		th:href="@{/plugins/datatables-responsive/css/responsive.bootstrap4.min.css}">
 	<link rel="stylesheet"
 		th:href="@{/plugins/datatables-buttons/css/buttons.bootstrap4.min.css}">
+		
+	<style type="text/css" class="init">
+        .search-ext {
+            float:right;
+        }
+    </style>
 </th:block>
 
 <div class="content-wrapper" layout:fragment="content">
@@ -66,6 +72,17 @@
 			<!-- /.row -->
 		</div>
 		<!-- /.container-fluid -->
+		
+		<div id="api_search" style="display:none">
+			<label>
+				&nbsp; &nbsp; API그룹:
+				<select id="searchApiGroupName" style="margin-left: 0.5em; height: calc(1.8125rem + 2px); border: 1px solid #ced4da; border-radius: 0.2rem;">
+					<option value="">-- 선택 --</option>
+					<option value="저축은행중앙회">저축은행중앙회</option>
+					<option value="Finnq">Finnq</option>
+				</select>
+			</label>
+		</div>
 	</section>
 </div>
 
@@ -103,6 +120,7 @@
 	        "serverSide": true,
 	        "pageLength": 50,
 	        "searchDelay": 1200,
+	        "dom": '<"row"<"col-sm-12 col-md-6"B><"col-sm-12 col-md-6"<"search-ext">f>>rt<"row"<"col-sm-12 col-md-6"i><"col-sm-12 col-md-6"p>>',
 	        "ajax": {
 	            "url": "/manage/rest/apis",
 	            "type": "POST",
@@ -144,9 +162,15 @@
 			],
 			"buttons": ["new", "excel", "colvis"],
 			"initComplete": function() {
-				listApiTable.buttons().container().appendTo('#listApiTable_wrapper .col-md-6:eq(0)');
+				//listApiTable.buttons().container().appendTo('#listApiTable_wrapper .col-md-6:eq(0)');
 		    }
 	    });
+		
+		$('.search-ext').html($('#api_search').html());
+		
+		$("#searchApiGroupName").change(function(){
+			listApiTable.columns(0).search(this.value).draw(); // apiGroupName
+		});
 
 		/*
 		$(".dataTables_filter input").unbind().bind("input", function(e) { // Bind our desired behavior