Added expire headers for 1 day

nchapman · Apr 27, 2015 · 9328333 · 9328333
1 parent e01dd77
commit 9328333
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 0 deletions.
diff --git a/app/controllers/embedly_controller.rb b/app/controllers/embedly_controller.rb
@@ -11,6 +11,9 @@ def extract
       $redis.expire(request_hash, 1.day)
     end
 
+    # ask client to cache for one day
+    response.headers['Expires'] = 1.day.from_now.httpdate
+
     render body: result, content_type: params[:callback] ? 'application/javascript' : 'application/json'
   end
 

diff --git a/app/controllers/favicons_controller.rb b/app/controllers/favicons_controller.rb
@@ -5,6 +5,9 @@ def get
       fetch_favicon(params[:url])
     end
 
+    # ask client to cache for one day
+    response.headers['Expires'] = 1.day.from_now.httpdate
+
     send_data data.read, type: 'image/x-icon', disposition: 'inline'
   end