diff --git a/egovframe-template-simple-react-contribution/src/pages/admin/committee/ProgressStatus/Detail.jsx b/egovframe-template-simple-react-contribution/src/pages/admin/committee/ProgressStatus/Detail.jsx
index 79f2bf4..33ab3b6 100644
--- a/egovframe-template-simple-react-contribution/src/pages/admin/committee/ProgressStatus/Detail.jsx
+++ b/egovframe-template-simple-react-contribution/src/pages/admin/committee/ProgressStatus/Detail.jsx
@@ -37,7 +37,7 @@ function SchedulesDetail(props) {
         const deleteBoardURL = `/admin/committee/progress-status/${drftSeq}`;
 
         const requestOptions = {
-            method: "DELETE",
+            method: "POST",
             headers: {
                 'Content-type': 'application/json',
             }
diff --git a/egovframe-template-simple-react-contribution/src/pages/admin/committee/Schedules/Detail.jsx b/egovframe-template-simple-react-contribution/src/pages/admin/committee/Schedules/Detail.jsx
index e1b8549..8b96db5 100644
--- a/egovframe-template-simple-react-contribution/src/pages/admin/committee/Schedules/Detail.jsx
+++ b/egovframe-template-simple-react-contribution/src/pages/admin/committee/Schedules/Detail.jsx
@@ -72,7 +72,7 @@ function SchedulesDetail(props) {
         const deleteBoardURL = `/schedule/${schdulId}`;
 
         const requestOptions = {
-            method: "DELETE",
+            method: "POST",
             headers: {
                 'Content-type': 'application/json',
             }
diff --git a/egovframe-template-simple-react-contribution/src/pages/admin/committee/Schedules/Edit.jsx b/egovframe-template-simple-react-contribution/src/pages/admin/committee/Schedules/Edit.jsx
index 1838b0c..c28ef4f 100644
--- a/egovframe-template-simple-react-contribution/src/pages/admin/committee/Schedules/Edit.jsx
+++ b/egovframe-template-simple-react-contribution/src/pages/admin/committee/Schedules/Edit.jsx
@@ -293,7 +293,7 @@ function SchedulesEdit(props) {
         const deleteBoardURL = `/schedule/${schdulId}`;
 
         const requestOptions = {
-            method: "DELETE",
+            method: "POST",
             headers: {
                 'Content-type': 'application/json',
             }
diff --git a/egovframe-template-simple-react-contribution/src/pages/admin/config/CommitteeCodeMgt.jsx b/egovframe-template-simple-react-contribution/src/pages/admin/config/CommitteeCodeMgt.jsx
index ef564cf..002ebae 100644
--- a/egovframe-template-simple-react-contribution/src/pages/admin/config/CommitteeCodeMgt.jsx
+++ b/egovframe-template-simple-react-contribution/src/pages/admin/config/CommitteeCodeMgt.jsx
@@ -155,7 +155,7 @@ function CommitteeCodeMgt(props) {
         }
 
         const requestOptions = {
-            method: "DELETE",
+            method: "POST",
             headers: {
                 'Content-type': 'application/json',
             }
diff --git a/egovframe-template-simple-react-contribution/src/pages/admin/contents/PopUp/PopupEditor.jsx b/egovframe-template-simple-react-contribution/src/pages/admin/contents/PopUp/PopupEditor.jsx
index 4917e2c..c55b188 100644
--- a/egovframe-template-simple-react-contribution/src/pages/admin/contents/PopUp/PopupEditor.jsx
+++ b/egovframe-template-simple-react-contribution/src/pages/admin/contents/PopUp/PopupEditor.jsx
@@ -218,7 +218,7 @@ function PopupEditor(props) {
         const deleteBoardURL = `/contents/api/popup-manage/${popupId}`;
 
         const requestOptions = {
-            method: "DELETE",
+            method: "POST",
             headers: {
                 'Content-type': 'application/json',
             }
@@ -247,7 +247,7 @@ function PopupEditor(props) {
         const deleteFileURL = `/contents/api/popup-manage/file/${fileSeq}`;
 
         const requestOptions = {
-            method: "DELETE",
+            method: "POST",
             headers: {
                 'Content-type': 'application/json',
             }
diff --git a/egovframe-template-simple-react-contribution/src/pages/admin/contents/StandardResearch/StandardResearchEditor.jsx b/egovframe-template-simple-react-contribution/src/pages/admin/contents/StandardResearch/StandardResearchEditor.jsx
index fe8e435..c30e62e 100644
--- a/egovframe-template-simple-react-contribution/src/pages/admin/contents/StandardResearch/StandardResearchEditor.jsx
+++ b/egovframe-template-simple-react-contribution/src/pages/admin/contents/StandardResearch/StandardResearchEditor.jsx
@@ -223,7 +223,7 @@ function StandardResearchEditor(props) {
         const deleteBoardURL = `/contents/standard-research/${rsId}`;
 
         const requestOptions = {
-            method: "DELETE",
+            method: "POST",
             headers: {
                 'Content-type': 'application/json',
             }