Implement playlists/create action for API

app/controllers/api/playlists_controller.rb

@@ -4,4 +4,9 @@ class Api::PlaylistsController < Api::ApplicationController
   def index
     @playlists = Playlist.all
   end
+
+  def create
+    @playlist = current_user.playlists.build(params[:playlist].slice(:name))
+    @playlist.save
+  end
 end

app/views/api/playlists/create.rabl

@@ -0,0 +1,4 @@
+object @playlist
+
+attribute :id
+attribute :name