#184

backend/config/routes.rb

@@ -3,6 +3,8 @@ Rails.application.routes.draw do
   put 'tags/nico/:id', to: 'nico_tags#update'
   get 'tags/autocomplete', to: 'tags#autocomplete'
   get 'tags/name/:name', to: 'tags#show_by_name'
+  post 'tags/:parent_id/children/:child_id', to: 'tag_children#create'
+  delete 'tags/:parent_id/children/:child_id', to: 'tag_children#destroy'
   get 'posts/random', to: 'posts#random'
   get 'posts/changes', to: 'posts#changes'
   post 'posts/:id/viewed', to: 'posts#viewed'