diff --git a/src/apis/OpstBizService.js b/src/apis/OpstBizService.js
index a268b81..0775cef 100644
--- a/src/apis/OpstBizService.js
+++ b/src/apis/OpstBizService.js
@@ -8,11 +8,18 @@ import {
   GET_PUBLIC_BOARD,
   GET_CMM_CODE_LIST,
   SAVE_PUBLIC_BOARD,
-  DELETE_PUBLIC_BOARD
+  DELETE_PUBLIC_BOARD,
+  GET_FILE_DOWNLOAD
 } from 'commons/ApiUrl';
 import axios from 'utils/axios';
 
 class OpstBizService {
+  // eslint-disable-next-line no-return-await
+  getComboCodeList = async (params) => await axios.get(GET_CMM_CODE_LIST, { params });
+
+  // eslint-disable-next-line no-return-await
+  fileDownload = async (id) => await axios.get(GET_FILE_DOWNLOAD + id);
+
   setRowId = (params, idx) => {
     if (params && params.page && params.size) return params.page * params.size + idx + 1;
     return idx + 1;
@@ -91,9 +98,6 @@ class OpstBizService {
     return res;
   };
 
-  // eslint-disable-next-line no-return-await
-  getComboCodeList = async (params) => await axios.get(GET_CMM_CODE_LIST, { params });
-
   // getComboCodeList(params) {
   // return reqApi.get(CMM_CODE_LIST_URL, { params });
   // .then(r => console.log(r))
diff --git a/src/commons/ApiUrl.js b/src/commons/ApiUrl.js
index 6844b8f..b3de10a 100644
--- a/src/commons/ApiUrl.js
+++ b/src/commons/ApiUrl.js
@@ -2,6 +2,7 @@
 // console.log(process.env.NODE_ENV)
 export const LOGIN_URL = '/api/v1/ctgy/account/login';
 export const GET_CMM_CODE_LIST = '/api/v1/biz/cmm/combo';
+export const GET_FILE_DOWNLOAD = '/api/v1/ctgy/file/download/';
 
 // 공지사항
 export const GET_PUBLIC_BOARD_LIST = '/api/v1/ctgy/pboard';
diff --git a/src/views/biz/board/PublicBoardForm.jsx b/src/views/biz/board/PublicBoardForm.jsx
index f59fbd8..50eed20 100644
--- a/src/views/biz/board/PublicBoardForm.jsx
+++ b/src/views/biz/board/PublicBoardForm.jsx
@@ -117,7 +117,7 @@ const PublicBoardForm = (props) => {
   };
 
   const handleFileDownload = (e) => {
-    alert('download');
+    opstBizService.fileDownload(inCode);
   };
   return (
     <>