diff --git a/src/main/webapp/WEB-INF/jsp/web/user/sendRESTAPI_infoPage3_r1_tab3.jsp b/src/main/webapp/WEB-INF/jsp/web/user/sendRESTAPI_infoPage3_r1_tab3.jsp
index c7ad4c77..5f910512 100644
--- a/src/main/webapp/WEB-INF/jsp/web/user/sendRESTAPI_infoPage3_r1_tab3.jsp
+++ b/src/main/webapp/WEB-INF/jsp/web/user/sendRESTAPI_infoPage3_r1_tab3.jsp
@@ -13,7 +13,9 @@
 				</br>
 				</br>
 				
-				
+				<p class="tType1_title">
+					<img src="/publish/images/content/icon_fee1.png" alt="문자이미지"> [Request]
+				</p>
 				<ul class="clause_list">
 	                <li class="list_open on">
 	                    <div class="clause_list_head">
@@ -53,9 +55,9 @@
 	            	HTTPS 프로토콜을 사용하여 POST로 요청합니다. 
 	            </span>
 	            
-				<p class="tType1_title">
+				<!-- <p class="tType1_title">
 					<img src="/publish/images/content/icon_fee1.png" alt="문자이미지"> 문자
-				</p>
+				</p> -->
 				<table class="tType2">
 					<caption></caption>
 					<colgroup>
@@ -86,26 +88,26 @@
 							<td>O</td>
 						</tr>
 						<tr>
-							<th>callFrom</th>
-							<td>발신자 번호 (아이디에 등록되어 있는 번호)</td>
+							<th>page</th>
+							<td>페이지 번호</td>
+							<td>String</td>
+							<td>X</td>
+						</tr>
+						<tr>
+							<th>pageSize</th>
+							<td>페이지당 출력개수</td>
+							<td>String</td>
+							<td>X</td>
+						</tr>
+						<tr>
+							<th>startDate</th>
+							<td>시작일자</td>
 							<td>String</td>
 							<td>O</td>
 						</tr>
 						<tr>
-							<th>callToList</th>
-							<td>수신자 번호 (콤마(,) 기준으로 입력)</td>
-							<td>String</td>
-							<td>O</td>
-						</tr>
-						<tr>
-							<th>smsTxt</th>
-							<td>메세지 내용</td>
-							<td>String (1~2,000Byte)</td>
-							<td>O</td>
-						</tr>
-						<tr>
-							<th>nameStr</th>
-							<td>메세지 내용에 [*이름*]이 있으면 치환용 이름 입력</td>
+							<th>endDate</th>
+							<td>마감일자</td>
 							<td>String</td>
 							<td>X</td>
 						</tr>
@@ -124,7 +126,7 @@
 	                <li class="list_open on">
 	                    <div class="clause_list_head">
 	                        <div class="list_head_in">
-	                            <span>Request</span>
+	                            <span>Example</span>
 	                        </div>
 	                    </div>
 	                    <div class="clause_list_body">
@@ -138,11 +140,10 @@
 								            {<br />
 											    <p>"mberId":"String"</p>
 											    <p>,"accessKey":"String"</p>
-											    <p>,"callFrom":"String"</p>
-											    <p>,"callToList":"String"</p>
-											    <p>,"smsTxt":"String"</p>
-											    <p>,"nameStr":"String"</p>
-											    <p>,"callFrom":"String"</p>
+											    <p>,"page":"String"</p>
+											    <p>,"pageSize":"String"</p>
+											    <p>,"startDate":"String"</p>
+											    <p>,"endDate":"String"</p>
 											    <p>,"test_yn":"( YS | YF )"</p>
 											}
 										</td>
@@ -152,3 +153,215 @@
 	                    </div>
 	                </li>
 	            </ul>
+	            
+				<p class="tType1_title">
+					<img src="/publish/images/content/icon_fee1.png" alt="문자이미지"> [Response]
+				</p>
+	            <span class="reqTxt4">
+	            	JSON 객체로 응답 합니다.
+	            </span>
+				<table class="tType2">
+					<caption></caption>
+					<colgroup>
+						<col style="width: 13%;">
+						<col style="width: auto;">
+						<col style="width: 20%;">
+					</colgroup>
+					<thead>
+						<tr>
+							<th>키</th>
+							<th>설명</th>
+							<th>타입</th>
+						</tr>
+					</thead>
+					<tbody>
+						<tr>
+							<th>resultCode</th>
+							<td>성공 여부 ( "0" 아니면 실패 )</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>data</th>
+							<td>결과값 객체 ( 성공 : 데이터, 실패 : 메세지 )</td>
+							<td>Object</td>
+						</tr>
+						<tr>
+							<th>[data].msgGroupId</th>
+							<td>메세지 그룹 ID</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].msgTypeName</th>
+							<td>문자 구분명(단문, 장문, 그림)</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].msgType</th>
+							<td>메세지 타입 ( 4: 단문, 5: 장문 )</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].callFrom</th>
+							<td>발신자 번호</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].msgGroupCnt</th>
+							<td>문자 발송 건수</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].msgGroupCnt</th>
+							<td>문자 발송 건수</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].sCnt</th>
+							<td>성공 건수</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].fCnt</th>
+							<td>실패 건수</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].wCnt</th>
+							<td>대기 건수</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].msgResult</th>
+							<td>발송결과( 성공 : S, 실패 : F)</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].smsTxt</th>
+							<td>문자내용</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].subject</th>
+							<td>제목</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].reqdate</th>
+							<td>발송 일자</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].curState</th>
+							<td>전송 처리 결과값</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].userId</th>
+							<td>사용자 ID</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].regdate</th>
+							<td>등록 일자</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].reserveCYn</th>
+							<td>예약 취소 여부</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].ttlCnt</th>
+							<td>전체 요청 수</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].remainMsgCnt</th>
+							<td>남은 문자 건수</td>
+							<td>String</td>
+						</tr>
+						<tr>
+							<th>[data].totMsgCnt</th>
+							<td>전체 문자 개수</td>
+							<td>String</td>
+						</tr>
+					</tbody>
+				</table>
+
+				<span class="reqTxt4">* 성공 예시</span>
+				<ul class="clause_list">
+	                <li class="list_open on">
+	                    <div class="clause_list_head">
+	                        <div class="list_head_in">
+	                            <span>Example</span>
+	                        </div>
+	                    </div>
+	                    <div class="clause_list_body">
+	                        <table class="">
+	                            <colgroup>
+	                                <col style="width: auto;">
+	                            </colgroup>
+	                            <tbody>
+	                                <tr>
+	                                    <td class="padding_add">
+								            {
+											    <p>"resultCode":"0"</p>
+											    <p>, "data":[</p>
+											    <div>
+												    <p>"msgGroupId":"MSGGID_0000000000000"</p>
+												    <p>, "msgTypeName":"단문(SMS)"</p>
+												    <p>, "msgType":"4"</p>
+												    <p>, "callFrom":"01011112222"</p>
+												    <p>, "msgGroupCnt":"2"</p>
+												    <p>, "sCnt":"2"</p>
+												    <p>, "fCnt":"0"</p>
+												    <p>, "wCnt":"0"</p>
+												    <p>, "msgResult":"S"</p>
+												    <p>, "smsTxt":"문자 내용"</p>
+												    <p>, "subject":""</p>
+												    <p>, "reqdate":"2023-04-05 00:00:00"</p>
+												    <p>, "curState":"3"</p>
+												    <p>, "userId":"testuser"</p>
+												    <p>, "regdate":"3"</p>
+												    <p>, "successCnt":"2023-04-04 16:10:19"</p>
+												    <p>, "reserveCYn":"N"</p>
+												    <p>, "ttlCnt":"4"</p>
+												    <p>, "remainMsgCnt":"0"</p>
+												    <p>, "totMsgCnt":"3"</p>
+											    </div>
+											    <p>]</p>
+											}
+										</td>
+	                                </tr>
+	                            </tbody>
+	                        </table> 
+	                    </div>
+	                </li>
+	            </ul>
+				<span class="reqTxt4">* 실패 예시</span>
+				<ul class="clause_list">
+	                <li class="list_open on">
+	                    <div class="clause_list_head">
+	                        <div class="list_head_in">
+	                            <span>Example</span>
+	                        </div>
+	                    </div>
+	                    <div class="clause_list_body">
+	                        <table class="">
+	                            <colgroup>
+	                                <col style="width: auto;">
+	                            </colgroup>
+	                            <tbody>
+	                                <tr>
+	                                    <td class="padding_add">
+								            {
+											    <p>"resultCode":"1040"</p>
+											    <p>,"data":"치환 데이터 오류"</p>
+											}
+										</td>
+	                                </tr>
+	                            </tbody>
+	                        </table> 
+	                    </div>
+	                </li>
+	            </ul>