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authorRafael Mendonça França <rafaelmfranca@gmail.com>2014-05-16 13:31:06 -0300
committerRafael Mendonça França <rafaelmfranca@gmail.com>2014-05-16 13:31:20 -0300
commit3acf28773b5eebb09f720b7e343b9f3a1911d2e0 (patch)
tree967c722dc573cfed3e627cf9930ee50d74b54ece /guides
parent8c48cd220648dc05c17def63d653fa98c3fab4de (diff)
parentdb9a5c5a1f8e2a1590f0ac9436587d58a67a629e (diff)
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Merge pull request #15021 from hubertlepicki/allow_custom_host_in_asset_url
Allow custom asset host to be passed in asset_url
Diffstat (limited to 'guides')
-rw-r--r--guides/source/asset_pipeline.md8
1 files changed, 8 insertions, 0 deletions
diff --git a/guides/source/asset_pipeline.md b/guides/source/asset_pipeline.md
index 52fc9726d9..950cfdca29 100644
--- a/guides/source/asset_pipeline.md
+++ b/guides/source/asset_pipeline.md
@@ -913,6 +913,14 @@ that it plays nicely with the pipeline. You may find quirks related to your
specific set up, you may not. The defaults nginx uses, for example, should give
you no problems when used as an HTTP cache.
+If you want to serve only some assets from your CDN, you can use custom
+`:host` option of `asset_url` helper, which overwrites value set in
+`config.action_controller.asset_host`.
+
+```ruby
+asset_url 'image.png', :host => 'http://cdn.example.com'
+```
+
Customizing the Pipeline
------------------------