diff --git a/frontend/src/pages/wiki2/index.js b/frontend/src/pages/wiki2/index.js
index f3d192aceaf..d55a0a1af94 100644
--- a/frontend/src/pages/wiki2/index.js
+++ b/frontend/src/pages/wiki2/index.js
@@ -84,11 +84,15 @@ class Wiki extends Component {
     });
   };
 
+  updateWikiConfig = (wikiConfig) => {
+    this.setState({
+      config: new WikiConfig(wikiConfig || {}),
+    });
+  };
+
   saveWikiConfig = (wikiConfig, onSuccess, onError) => {
     wikiAPI.updateWiki2Config(wikiId, JSON.stringify(wikiConfig)).then(res => {
-      this.setState({
-        config: new WikiConfig(wikiConfig || {}),
-      });
+      this.updateWikiConfig(wikiConfig);
       onSuccess && onSuccess();
     }).catch((error) => {
       let errorMsg = Utils.getErrorMsg(error);
@@ -187,6 +191,10 @@ class Wiki extends Component {
     }
     const { pages } = config;
     const currentPage = PageUtils.getPageById(pages, pageId);
+    if (!currentPage) {
+      callback && callback();
+      return;
+    }
     const { path, id, name, docUuid } = currentPage;
     if (path !== this.state.path) this.showPage(pageId, path);
     this.onCloseSide();
@@ -225,6 +233,7 @@ class Wiki extends Component {
           onCloseSide={this.onCloseSide}
           config={this.state.config}
           saveWikiConfig={this.saveWikiConfig}
+          updateWikiConfig={this.updateWikiConfig}
           setCurrentPage={this.setCurrentPage}
           currentPageId={this.state.currentPageId}
           onUpdatePage={this.onUpdatePage}
diff --git a/frontend/src/pages/wiki2/side-panel.js b/frontend/src/pages/wiki2/side-panel.js
index 08516352703..075e6f8f93a 100644
--- a/frontend/src/pages/wiki2/side-panel.js
+++ b/frontend/src/pages/wiki2/side-panel.js
@@ -27,6 +27,7 @@ const propTypes = {
   isLoading: PropTypes.bool.isRequired,
   config: PropTypes.object.isRequired,
   saveWikiConfig: PropTypes.func.isRequired,
+  updateWikiConfig: PropTypes.func.isRequired,
   setCurrentPage: PropTypes.func.isRequired,
   currentPageId: PropTypes.string,
   onUpdatePage: PropTypes.func.isRequired,
@@ -75,18 +76,16 @@ class SidePanel extends Component {
   };
 
   duplicatePage = async (fromPageConfig, successCallback, errorCallback) => {
-    const { config } = this.props;
-    const { name, from_page_id } = fromPageConfig;
-    const { navigation, pages } = config;
-    const fromPage = PageUtils.getPageById(pages, from_page_id);
-    const newPageId = generateUniqueId(navigation);
-    let newPageConfig = {
-      ...fromPage,
-      id: newPageId,
-      name,
-    };
-    const newPage = new Page({ ...newPageConfig });
-    this.addPage(newPage, this.current_folder_id, successCallback, errorCallback);
+    const { from_page_id } = fromPageConfig;
+    wikiAPI.duplicateWiki2Page(wikiId, from_page_id).then(res => {
+      const newConfig = JSON.parse(res.data.wiki_config);
+      this.props.updateWikiConfig(newConfig);
+      successCallback && successCallback();
+    }).catch((error) => {
+      let errMessage = Utils.getErrorMsg(error);
+      toaster.danger(errMessage);
+      errorCallback && errorCallback();
+    });
   };
 
   addPage = (page, parentId, successCallback, errorCallback, jumpToNewPage = true) => {
diff --git a/frontend/src/pages/wiki2/top-nav/index.jsx b/frontend/src/pages/wiki2/top-nav/index.jsx
index 2c3708b7012..2e45cbd0055 100644
--- a/frontend/src/pages/wiki2/top-nav/index.jsx
+++ b/frontend/src/pages/wiki2/top-nav/index.jsx
@@ -21,8 +21,10 @@ function getPaths(navigation, currentPageId, pages) {
     }
     if (node.children) {
       node.children.forEach(child => {
-        child._path = newPath;
-        runNode(child);
+        if (child) {
+          child._path = newPath;
+          runNode(child);
+        }
       });
     }
   }
diff --git a/frontend/src/pages/wiki2/wiki-nav/page-utils.js b/frontend/src/pages/wiki2/wiki-nav/page-utils.js
index 65121f446b4..4c1ee58b79f 100644
--- a/frontend/src/pages/wiki2/wiki-nav/page-utils.js
+++ b/frontend/src/pages/wiki2/wiki-nav/page-utils.js
@@ -163,7 +163,6 @@ export default class PageUtils {
     });
   }
 
-  // move page into folder or page(已解决)
   static movePage(navigation, moved_page_id, target_page_id, source_id, target_id, move_position) {
     let movedPage = null;
     function _cutPageRecursion(item, page_id) {
diff --git a/frontend/src/pages/wiki2/wiki-nav/pages/page-dropdownmenu.js b/frontend/src/pages/wiki2/wiki-nav/pages/page-dropdownmenu.js
index a9e1ea50ca2..7da29da58d8 100644
--- a/frontend/src/pages/wiki2/wiki-nav/pages/page-dropdownmenu.js
+++ b/frontend/src/pages/wiki2/wiki-nav/pages/page-dropdownmenu.js
@@ -73,16 +73,8 @@ export default class PageDropdownMenu extends Component {
 
   duplicatePage = () => {
     const { page, folderId } = this.props;
-    const { id: from_page_id, name } = page;
-    let duplicateCount = 1;
-    let newName = name + '(copy)';
-    while (this.pageNameMap[newName]) {
-      newName = `${name}(copy${duplicateCount})`;
-      duplicateCount++;
-    }
-    const onsuccess = () => {};
     this.props.onSetFolderId(folderId);
-    this.props.duplicatePage({ name: newName, from_page_id }, onsuccess, this.duplicatePageFailure);
+    this.props.duplicatePage({ from_page_id: page.id }, () => {}, this.duplicatePageFailure);
   };
 
   duplicatePageFailure = () => {
diff --git a/frontend/src/pages/wiki2/wiki-nav/pages/page-item.js b/frontend/src/pages/wiki2/wiki-nav/pages/page-item.js
index f83ce303424..6df3b79b488 100644
--- a/frontend/src/pages/wiki2/wiki-nav/pages/page-item.js
+++ b/frontend/src/pages/wiki2/wiki-nav/pages/page-item.js
@@ -125,6 +125,7 @@ class PageItem extends Component {
   };
 
   renderPage = (page, index, pagesLength, isOnlyOnePage) => {
+    if (!page) return;
     const { isEditMode, pages, folderId, pathStr } = this.props;
     const id = page.id;
     if (!pages.find(item => item.id === id)) return;
diff --git a/frontend/src/utils/wiki-api.js b/frontend/src/utils/wiki-api.js
index 5e5ca072401..3ed1222d924 100644
--- a/frontend/src/utils/wiki-api.js
+++ b/frontend/src/utils/wiki-api.js
@@ -176,10 +176,13 @@ class WikiAPI {
     return this.req.get(url);
   }
 
-  createWiki2Page(wikiId, pageName) {
+  createWiki2Page(wikiId, pageName, currentId) {
     const url = this.server + '/api/v2.1/wiki2/' + wikiId + '/pages/';
     let form = new FormData();
     form.append('page_name', pageName);
+    if (currentId) {
+      form.append('current_id', currentId);
+    }
     return this._sendPostRequest(url, form);
   }
 
@@ -206,6 +209,13 @@ class WikiAPI {
     return this.req.put(url, params);
   }
 
+  duplicateWiki2Page(wikiId, pageId) {
+    const url = this.server + '/api/v2.1/wiki2/' + wikiId + '/duplicate-page/';
+    let form = new FormData();
+    form.append('page_id', pageId);
+    return this._sendPostRequest(url, form);
+  }
+
 }
 
 let wikiAPI = new WikiAPI();
diff --git a/seahub/api2/endpoints/wiki2.py b/seahub/api2/endpoints/wiki2.py
index 25a339200e6..d3d6ba20215 100644
--- a/seahub/api2/endpoints/wiki2.py
+++ b/seahub/api2/endpoints/wiki2.py
@@ -8,6 +8,7 @@
 import time
 import uuid
 import urllib.request, urllib.error, urllib.parse
+from copy import deepcopy
 
 from rest_framework import status
 from rest_framework.authentication import SessionAuthentication
@@ -25,7 +26,8 @@
 from seahub.wiki2.models import Wiki2 as Wiki
 from seahub.wiki2.utils import is_valid_wiki_name, can_edit_wiki, get_wiki_dirs_by_path, \
     get_wiki_config, WIKI_PAGES_DIR, WIKI_CONFIG_PATH, WIKI_CONFIG_FILE_NAME, is_group_wiki, \
-    check_wiki_admin_permission, check_wiki_permission, get_page_ids_in_folder
+    check_wiki_admin_permission, check_wiki_permission, get_page_ids_in_folder, get_all_wiki_ids, \
+    get_and_gen_page_nav_by_id, get_current_level_page_ids, save_wiki_config
 from seahub.utils import is_org_context, get_user_repos, gen_inner_file_get_url, gen_file_upload_url, \
     normalize_dir_path, is_pro_version, check_filename_with_rename, is_valid_dirent_name, get_no_duplicate_obj_name
 from seahub.views import check_folder_permission
@@ -33,7 +35,7 @@
 from seahub.base.templatetags.seahub_tags import email2nickname
 from seahub.utils.file_op import check_file_lock, ONLINE_OFFICE_LOCK_OWNER, if_locked_by_online_office
 from seahub.utils.repo import parse_repo_perm
-from seahub.seadoc.utils import get_seadoc_file_uuid, gen_seadoc_access_token
+from seahub.seadoc.utils import get_seadoc_file_uuid, gen_seadoc_access_token, copy_sdoc_images_with_sdoc_uuid
 from seahub.settings import SEADOC_SERVER_URL, ENABLE_STORAGE_CLASSES, STORAGE_CLASS_MAPPING_POLICY, \
     ENCRYPTED_LIBRARY_VERSION
 from seahub.seadoc.sdoc_server_api import SdocServerAPI
@@ -324,27 +326,11 @@ def put(self, request, wiki_id):
             error_msg = 'Permission denied.'
             return api_error(status.HTTP_403_FORBIDDEN, error_msg)
 
-        repo_id = wiki.repo_id
-        obj_id = json.dumps({'parent_dir': WIKI_CONFIG_PATH})
-
-        dir_id = seafile_api.get_dir_id_by_path(repo_id, WIKI_CONFIG_PATH)
-        if not dir_id:
-            seafile_api.mkdir_with_parents(repo_id, '/', WIKI_CONFIG_PATH, username)
-
-        token = seafile_api.get_fileserver_access_token(
-            repo_id, obj_id, 'upload-link', username, use_onetime=False)
-        if not token:
-            return None
-        upload_link = gen_file_upload_url(token, 'upload-api')
-        upload_link = upload_link + '?replace=1'
-
-        files = {
-            'file': (WIKI_CONFIG_FILE_NAME, wiki_config)
-        }
-        data = {'parent_dir': WIKI_CONFIG_PATH, 'relative_path': '', 'replace': 1}
-        resp = requests.post(upload_link, files=files, data=data)
-        if not resp.ok:
-            logger.error(resp.text)
+        # save config
+        try:
+            save_wiki_config(wiki, username, wiki_config)
+        except Exception as e:
+            logger.exception(e)
             error_msg = 'Internal Server Error'
             return api_error(status.HTTP_500_INTERNAL_SERVER_ERROR, error_msg)
 
@@ -427,14 +413,15 @@ def post(self, request, wiki_id):
             error_msg = 'Library %s not found.' % repo_id
             return api_error(status.HTTP_404_NOT_FOUND, error_msg)
 
-        folder_id = request.data.get('folder_id', None)
+        current_id = request.data.get('current_id', None)
         wiki_config = get_wiki_config(repo_id, request.user.username)
 
         navigation = wiki_config.get('navigation', [])
-        if not folder_id:
+        if not current_id:
             page_ids = {element.get('id') for element in navigation if element.get('type') != 'folder'}
         else:
-            page_ids = get_page_ids_in_folder(navigation, folder_id)
+            page_ids = []
+            get_current_level_page_ids(navigation, current_id, page_ids)
 
         pages = wiki_config.get('pages', [])
         exist_page_names = [page.get('name') for page in pages if page.get('id') in page_ids]
@@ -613,3 +600,126 @@ def delete(self, request, wiki_id, page_id):
             logger.error(e)
 
         return Response({'success': True})
+
+
+class Wiki2DuplicatePageView(APIView):
+    authentication_classes = (TokenAuthentication, SessionAuthentication)
+    permission_classes = (IsAuthenticated, )
+    throttle_classes = (UserRateThrottle, )
+
+    def post(self, request, wiki_id):
+        page_id = request.data.get('page_id', None)
+
+        if not page_id:
+            error_msg = 'page_id invalid.'
+            return api_error(status.HTTP_400_BAD_REQUEST, error_msg)
+
+        try:
+            wiki = Wiki.objects.get(id=wiki_id)
+        except Wiki.DoesNotExist:
+            error_msg = "Wiki not found."
+            return api_error(status.HTTP_404_NOT_FOUND, error_msg)
+
+        username = request.user.username
+        if not check_wiki_permission(wiki, username):
+            error_msg = 'Permission denied.'
+            return api_error(status.HTTP_403_FORBIDDEN, error_msg)
+
+        repo_id = wiki.repo_id
+
+        # resource check
+        repo = seafile_api.get_repo(repo_id)
+        if not repo:
+            error_msg = 'Library %s not found.' % repo_id
+            return api_error(status.HTTP_404_NOT_FOUND, error_msg)
+
+        wiki_config = get_wiki_config(repo_id, username)
+        navigation = wiki_config.get('navigation', [])
+        pages = wiki_config.get('pages', [])
+
+        page_ids = []
+        get_current_level_page_ids(navigation, page_id, page_ids)
+
+        current_exist_page_names = [page.get('name') for page in pages if page.get('id') in page_ids]
+        id_set = get_all_wiki_ids(navigation)  # get all id for generate different page id
+
+        # old page to new page
+        old_to_new = {}
+        get_and_gen_page_nav_by_id(id_set, navigation, page_id, old_to_new)
+
+        # page_id not exist in wiki
+        if not old_to_new:
+            error_msg = 'page %s not found.' % page_id
+            return api_error(status.HTTP_404_NOT_FOUND, error_msg)
+
+        src_repo_id = repo_id
+        dst_repo_id = repo_id
+        new_pages = deepcopy(pages)
+        for page in pages:
+            src_dirents = []
+            dst_dirents = []
+            old_page_id = page.get('id')
+            new_page_id = old_to_new.get(old_page_id)
+            if not new_page_id:
+                continue
+
+            page_name = page.get('name')
+            dst_sdoc_uuid = uuid.uuid4()
+
+            src_path = page.get('path')
+            src_file_name = os.path.basename(src_path)
+
+            new_file_name = src_file_name
+            parent_dir = os.path.join(WIKI_PAGES_DIR, str(dst_sdoc_uuid))
+            path = os.path.join(parent_dir, new_file_name)
+            seafile_api.mkdir_with_parents(repo_id, '/', parent_dir.strip('/'), request.user.username)
+
+            new_page_name = page_name
+            if old_page_id == page_id:
+                # only need rename current level page name
+                new_page_name = get_no_duplicate_obj_name(page_name, current_exist_page_names)
+
+            new_page = {
+              'id': new_page_id,
+              'name': new_page_name,
+              'path': path,
+              'icon': '',
+              'docUuid': str(dst_sdoc_uuid)
+            }
+            new_pages.append(new_page)
+
+            src_dirent = src_file_name
+            dst_dirent = src_dirent
+            src_dirents.append(src_dirent)
+            dst_dirents.append(dst_dirent)
+
+            src_doc_uuid = page.get('docUuid')
+            src_parent_dir = os.path.join(WIKI_PAGES_DIR, str(src_doc_uuid))
+            dst_parent_dir = parent_dir
+
+            seafile_api.copy_file(src_repo_id,
+                                  src_parent_dir,
+                                  json.dumps(src_dirents),
+                                  dst_repo_id,
+                                  dst_parent_dir,
+                                  json.dumps(dst_dirents),
+                                  username=username,
+                                  need_progress=1,
+                                  synchronous=0
+                                  )
+
+            FileUUIDMap.objects.create_fileuuidmap_by_uuid(dst_sdoc_uuid, dst_repo_id, parent_dir, dst_dirent, is_dir=False)
+            copy_sdoc_images_with_sdoc_uuid(src_repo_id, src_doc_uuid, dst_repo_id, dst_sdoc_uuid, username, is_async=False)
+
+        wiki_config['pages'] = new_pages
+        wiki_config = json.dumps(wiki_config)
+
+        # save config
+        try:
+            save_wiki_config(wiki, username, wiki_config)
+        except Exception as e:
+            logger.exception(e)
+            error_msg = 'Internal Server Error'
+            return api_error(status.HTTP_500_INTERNAL_SERVER_ERROR, error_msg)
+
+        return Response({'wiki_config': wiki_config})
diff --git a/seahub/seadoc/utils.py b/seahub/seadoc/utils.py
index bdd416bd709..289cc12203e 100644
--- a/seahub/seadoc/utils.py
+++ b/seahub/seadoc/utils.py
@@ -263,6 +263,34 @@ def copy_sdoc_images(src_repo_id, src_path, dst_repo_id, dst_path, username, is_
     return
 
 
+def copy_sdoc_images_with_sdoc_uuid(src_repo_id, src_file_uuid, dst_repo_id, dst_file_uuid, username, is_async=True):
+    src_image_parent_path = SDOC_IMAGES_DIR + src_file_uuid + '/'
+    src_dir_id = seafile_api.get_dir_id_by_path(src_repo_id, src_image_parent_path)
+    if not src_dir_id:
+        return
+
+    dst_image_parent_path = gen_seadoc_image_parent_path(
+        dst_file_uuid, dst_repo_id, username=username)
+    image_dirents = seafile_api.list_dir_by_path(src_repo_id, src_image_parent_path)
+    image_names = [item.obj_name for item in image_dirents]
+
+    if is_async:
+        need_progress=1
+        synchronous=0
+    else:
+        need_progress=0
+        synchronous=1
+    seafile_api.copy_file(
+        src_repo_id, src_image_parent_path,
+        json.dumps(image_names),
+        dst_repo_id, dst_image_parent_path,
+        json.dumps(image_names),
+        username=username,
+        need_progress=need_progress, synchronous=synchronous,
+    )
+    return
+
+
 def move_sdoc_images(src_repo_id, src_path, dst_repo_id, dst_path, username, is_async=True):
     src_repo = seafile_api.get_repo(src_repo_id)
     src_file_uuid = get_seadoc_file_uuid(src_repo, src_path)
diff --git a/seahub/urls.py b/seahub/urls.py
index 23243fa46e4..4b95d598d44 100644
--- a/seahub/urls.py
+++ b/seahub/urls.py
@@ -204,7 +204,7 @@
 from seahub.ai.apis import LibrarySdocIndexes, Search, LibrarySdocIndex, TaskStatus, \
     LibraryIndexState, QuestionAnsweringSearchInLibrary, FileDownloadToken
 from seahub.wiki2.views import wiki_view
-from seahub.api2.endpoints.wiki2 import Wikis2View, Wiki2View, Wiki2ConfigView, Wiki2PagesView, Wiki2PageView
+from seahub.api2.endpoints.wiki2 import Wikis2View, Wiki2View, Wiki2ConfigView, Wiki2PagesView, Wiki2PageView, Wiki2DuplicatePageView
 from seahub.api2.endpoints.subscription import SubscriptionView, SubscriptionPlansView, SubscriptionLogsView
 from seahub.api2.endpoints.metadata_manage import MetadataRecords, MetadataManage
 from seahub.api2.endpoints.user_list import UserListView
@@ -534,6 +534,7 @@
     re_path(r'^api/v2.1/wiki2/(?P<wiki_id>\d+)/config/$', Wiki2ConfigView.as_view(), name='api-v2.1-wiki2-config'),
     re_path(r'^api/v2.1/wiki2/(?P<wiki_id>\d+)/pages/$', Wiki2PagesView.as_view(), name='api-v2.1-wiki2-pages'),
     re_path(r'^api/v2.1/wiki2/(?P<wiki_id>\d+)/page/(?P<page_id>[-0-9a-zA-Z]{4})/$', Wiki2PageView.as_view(), name='api-v2.1-wiki2-page'),
+    re_path(r'^api/v2.1/wiki2/(?P<wiki_id>\d+)/duplicate-page/$', Wiki2DuplicatePageView.as_view(), name='api-v2.1-wiki2-duplicate-page'),
 
     ## user::drafts
     re_path(r'^api/v2.1/drafts/$', DraftsView.as_view(), name='api-v2.1-drafts'),
diff --git a/seahub/wiki2/utils.py b/seahub/wiki2/utils.py
index cf3226a7214..017a1aa9bbb 100644
--- a/seahub/wiki2/utils.py
+++ b/seahub/wiki2/utils.py
@@ -7,10 +7,11 @@
 import json
 import requests
 import posixpath
+import random
 
 from seaserv import seafile_api
 from seahub.constants import PERMISSION_READ_WRITE
-from seahub.utils import gen_inner_file_get_url
+from seahub.utils import gen_inner_file_get_url, gen_file_upload_url
 from seahub.group.utils import is_group_admin, is_group_member
 
 logger = logging.getLogger(__name__)
@@ -99,3 +100,110 @@ def get_page_ids_in_folder(navigation, folder_id):
         elif directory.get('type') == 'folder':
             navigation = directory.get('children', [])
             return get_page_ids_in_folder(navigation, folder_id)
+
+
+def generator_base64_code(length=4):
+    possible = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz0123456789'
+    ids = random.sample(possible, length)
+    return ''.join(ids)
+
+
+def get_all_wiki_ids(navigation):
+    id_set = set()
+
+    def recurse_item(item):
+        id_set.add(item.get('id'))
+        children = item.get('children')
+        if children:
+            for child in children:
+                recurse_item(child)
+
+    for nav in navigation:
+        recurse_item(nav)
+    return id_set
+
+
+def gen_unique_id(id_set, length=4):
+    _id = generator_base64_code(length)
+
+    while True:
+        if _id not in id_set:
+            return _id
+        _id = generator_base64_code(length)
+
+
+def duplicate_children(id_set, children, old_to_new):
+    old_children = []
+    for child in children:
+        old_id = child.get('id')
+        old_path = child.get('_path')
+        old_type = child.get('type')
+        sub_old_children = child.get('children', [])
+        new_id = gen_unique_id(id_set)
+        old_to_new[old_id] = new_id
+        id_set.add(new_id)
+        new_child = {
+            'id': new_id,
+            '_path': old_path,
+            'type': old_type,
+            'children': duplicate_children(id_set, sub_old_children, old_to_new),
+        }
+
+        old_children.append(new_child)
+    return old_children
+
+
+def get_and_gen_page_nav_by_id(id_set, navigation, page_id, old_to_new):
+    for nav in navigation:
+        if nav.get('type') == 'page' and nav.get('id') == page_id:
+            new_id = gen_unique_id(id_set)
+            id_set.add(new_id)
+            old_to_new[page_id] = new_id
+            children = nav.get('children', [])
+            new_nav = {
+                'id': new_id,
+                'type': 'page',
+                '_path': nav.get('_path'),
+                'children': duplicate_children(id_set, children, old_to_new),
+            }
+            navigation.append(new_nav)
+            return
+        else:
+            new_navigation = nav.get('children', [])
+            get_and_gen_page_nav_by_id(id_set, new_navigation, page_id, old_to_new)
+
+
+def get_current_level_page_ids(navigation, page_id, ids=[]):
+    for item in navigation:
+        if item.get('id') == page_id:
+            ids.extend([child.get('id') for child in navigation if child.get('type') == 'page'])
+            return
+        else:
+            children = item.get('children') or []
+            get_current_level_page_ids(children, page_id, ids)
+
+
+def save_wiki_config(wiki, username, wiki_config):
+    repo_id = wiki.repo_id
+    obj_id = json.dumps({'parent_dir': WIKI_CONFIG_PATH})
+
+    dir_id = seafile_api.get_dir_id_by_path(repo_id, WIKI_CONFIG_PATH)
+    if not dir_id:
+        seafile_api.mkdir_with_parents(repo_id, '/', WIKI_CONFIG_PATH, username)
+
+    token = seafile_api.get_fileserver_access_token(
+        repo_id, obj_id, 'upload-link', username, use_onetime=False)
+
+    if not token:
+        raise Exception('upload token invalid')
+
+    upload_link = gen_file_upload_url(token, 'upload-api')
+    upload_link = upload_link + '?replace=1'
+
+    files = {
+        'file': (WIKI_CONFIG_FILE_NAME, wiki_config)
+    }
+    data = {'parent_dir': WIKI_CONFIG_PATH, 'relative_path': '', 'replace': 1}
+    resp = requests.post(upload_link, files=files, data=data)
+    if not resp.ok:
+        raise Exception(resp.text)