#419

frontend/src/pages/posts/PostHistoryPage.tsx

@@ -51,6 +51,7 @@ const PostHistoryPage: FC = () => {
   const query = new URLSearchParams (location.search)
   const id = query.get ('id')
   const tagId = query.get ('tag')
+  const externalTagId = query.get ('external_tag')
   const page = Number (query.get ('page') ?? 1)
   const limit = Number (query.get ('limit') ?? 20)
 
@@ -66,9 +67,12 @@ const PostHistoryPage: FC = () => {
   const { data, isLoading: loading } = useQuery ({
       queryKey: postsKeys.changes ({ ...(id && { post: id }),
 				     ...(tagId && { tag: tagId }),
+				     ...(externalTagId && { externalTag: externalTagId }),
 				     page, limit }),
       queryFn:  () => fetchPostChanges ({ ...(id && { post: id }),
 					  ...(tagId && { tag: tagId }),
+					  ...(externalTagId && {
+					    externalTag: externalTagId }),
 					  page, limit }) })
   const changes = data?.versions ?? []
   const totalPages = data ? Math.ceil (data.count / limit) : 0