diff --git a/build.gradle b/build.gradle
index e84b386..68741a5 100644
--- a/build.gradle
+++ b/build.gradle
@@ -8,6 +8,8 @@ group = 'com.eactive'
 version = '0.0.1-SNAPSHOT'
 sourceCompatibility = '1.8'
 
+compileJava.options.encoding = 'MS949'
+
 repositories {
 	mavenCentral()
 }
@@ -15,7 +17,6 @@ repositories {
 dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
 	implementation 'org.springframework.boot:spring-boot-starter-web'
-	implementation 'org.springframework.boot:spring-boot-starter-web-services'
 	implementation 'org.springframework.boot:spring-boot-starter-validation'
 	implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
 	implementation 'nz.net.ultraq.thymeleaf:thymeleaf-layout-dialect'
diff --git a/gradlew b/gradlew
old mode 100644
new mode 100755
diff --git a/src/main/java/com/eactive/httpmockserver/ApiController.java b/src/main/java/com/eactive/httpmockserver/ApiController.java
index 5a9f7b1..090c209 100644
--- a/src/main/java/com/eactive/httpmockserver/ApiController.java
+++ b/src/main/java/com/eactive/httpmockserver/ApiController.java
@@ -34,7 +34,8 @@ public class ApiController {
 	private ApiService apiService;
 
 	@SuppressWarnings("deprecation")
-	@RequestMapping(value = "/mock-api/**")
+	//@RequestMapping(value = "/mock-api/**")
+	@RequestMapping(value = "/{_:^(?!plugins|dist|favicon.ico).*$}/**")
 	public ResponseEntity<String> mockApi(HttpEntity<String> httpEntity, HttpServletRequest request,
 			HttpServletResponse response) {
 		logger.debug("==================================================");
@@ -71,7 +72,25 @@ public class ApiController {
 						String.format("Method(%s) not allowed", request.getMethod()));
 			}
 		}
-
+		
+		// sleep ����
+		if(api.getSleepSeconds() != null) {
+			int sleepSeconds = api.getSleepSeconds().intValue();
+			if (sleepSeconds > 0) {
+				try {
+					System.out.println("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~");
+					System.out.println(String.format("Start Sleep %d Seconds.", sleepSeconds));
+					System.out.println("...");
+					Thread.sleep(sleepSeconds * 1000);
+					System.out.println("......");
+					System.out.println(String.format("Finished Sleep %d Seconds.", sleepSeconds));
+					System.out.println("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~");
+				} catch (InterruptedException e) {
+					e.printStackTrace();
+				}
+			}
+		}
+		
 		HttpHeaders responseHeaders = new HttpHeaders();
 		if (StringUtils.isNotBlank(api.getResponseContentType())) {
 			responseHeaders.setContentType(MediaType.parseMediaType(api.getResponseContentType()));
@@ -80,8 +99,15 @@ public class ApiController {
 		}
 
 		assignResponseHeaders(responseHeaders, api.getResponseHeaders());
+		
+		// status code ����
+		int responseStatusCode = 200;
+		if (api.getResponseStatusCode() != null) {
+			responseStatusCode = api.getResponseStatusCode().intValue();
+			System.out.println("Response Status Code=" + responseStatusCode);
+		}
 
-		return new ResponseEntity<String>(assignResponseBody(api), responseHeaders, HttpStatus.OK);
+		return new ResponseEntity<String>(assignResponseBody(api), responseHeaders, responseStatusCode);
 	}
 
 	private String assignServiceValue(HttpEntity<String> httpEntity, HttpServletRequest request, String url) {
diff --git a/src/main/java/com/eactive/httpmockserver/ApiInfo.java b/src/main/java/com/eactive/httpmockserver/ApiInfo.java
index b401613..46e5474 100644
--- a/src/main/java/com/eactive/httpmockserver/ApiInfo.java
+++ b/src/main/java/com/eactive/httpmockserver/ApiInfo.java
@@ -10,7 +10,9 @@ import javax.persistence.Id;
 import javax.persistence.Index;
 import javax.persistence.Table;
 import javax.persistence.UniqueConstraint;
+import javax.validation.constraints.Digits;
 import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.Positive;
 
 @SuppressWarnings("serial")
 @Entity
@@ -46,6 +48,12 @@ public class ApiInfo implements Serializable {
 	@Column(length = 5000)
 	private String responseHeaders;
 
+	@Digits(fraction = 0, integer = 3)
+	private Integer responseStatusCode;
+
+	@Positive
+	private Integer sleepSeconds;
+
 	@Column(length = 5000)
 	private String responseBody1;
 
@@ -116,6 +124,22 @@ public class ApiInfo implements Serializable {
 		this.responseHeaders = responseHeaders;
 	}
 
+	public Integer getResponseStatusCode() {
+		return responseStatusCode;
+	}
+
+	public void setResponseStatusCode(Integer responseStatusCode) {
+		this.responseStatusCode = responseStatusCode;
+	}
+
+	public Integer getSleepSeconds() {
+		return sleepSeconds;
+	}
+
+	public void setSleepSeconds(Integer sleepSeconds) {
+		this.sleepSeconds = sleepSeconds;
+	}
+
 	public String getResponseBody1() {
 		return responseBody1;
 	}
@@ -136,7 +160,8 @@ public class ApiInfo implements Serializable {
 	public String toString() {
 		return "ApiInfo [id=" + id + ", apiGroupName=" + apiGroupName + ", apiName=" + apiName + ", url=" + url
 				+ ", serviceValue=" + serviceValue + ", method=" + method + ", responseContentType="
-				+ responseContentType + ", responseHeaders=" + responseHeaders + ", responseBody1=" + responseBody1
+				+ responseContentType + ", responseHeaders=" + responseHeaders + ", responseStatusCode="
+				+ responseStatusCode + ", sleepSeconds=" + sleepSeconds + ", responseBody1=" + responseBody1
 				+ ", responseBody2=" + responseBody2 + "]";
 	}
 }
diff --git a/src/main/resources/static/favicon.ico b/src/main/resources/static/favicon.ico
new file mode 100644
index 0000000..1380a92
Binary files /dev/null and b/src/main/resources/static/favicon.ico differ
diff --git a/src/main/resources/templates/page/add-edit-api.html b/src/main/resources/templates/page/add-edit-api.html
index 95f4d11..9977941 100644
--- a/src/main/resources/templates/page/add-edit-api.html
+++ b/src/main/resources/templates/page/add-edit-api.html
@@ -129,6 +129,30 @@
 								</div>
 							</div>
 						</div>
+						<div class="row">
+							<div class="col-md-6">
+								<div class="form-group row">
+									<label class="col-sm-3 col-form-label">응답 Status Code</label>
+									<div class="col-sm-9">
+										<input type="text" th:field="*{responseStatusCode}"
+											class="form-control"> <span
+											th:if="${#fields.hasErrors('responseStatusCode')}" th:errors="*{responseStatusCode}"
+											class="text-danger"></span>
+									</div>
+								</div>
+							</div>
+							<div class="col-md-6">
+								<div class="form-group row">
+									<label class="col-sm-3 col-form-label">Sleep 타임(초)</label>
+									<div class="col-sm-9">
+										<input type="text" th:field="*{sleepSeconds}"
+											class="form-control"> <span
+											th:if="${#fields.hasErrors('sleepSeconds')}" th:errors="*{sleepSeconds}"
+											class="text-danger"></span>
+									</div>
+								</div>
+							</div>
+						</div>
 						<div class="row">
 							<div class="col-md-6">
 								<div class="form-group row">