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Diffstat (limited to 'guides/source/api_app.md')
| -rw-r--r-- | guides/source/api_app.md | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/guides/source/api_app.md b/guides/source/api_app.md index 85367c50e7..181d39e7e0 100644 --- a/guides/source/api_app.md +++ b/guides/source/api_app.md @@ -76,7 +76,7 @@ Handled at the middleware layer: - Conditional GETs: Rails handles conditional `GET` (`ETag` and `Last-Modified`) processing request headers and returning the correct response headers and status code. All you need to do is use the - [`stale?`](http://api.rubyonrails.org/classes/ActionController/ConditionalGet.html#method-i-stale-3F) + [`stale?`](https://api.rubyonrails.org/classes/ActionController/ConditionalGet.html#method-i-stale-3F) check in your controller, and Rails will handle all of the HTTP details for you. - HEAD requests: Rails will transparently convert `HEAD` requests into `GET` ones, and return just the headers on the way out. This makes `HEAD` work reliably in @@ -287,7 +287,7 @@ environment's configuration file. You can learn more about how to use `Rack::Sendfile` with popular front-ends in [the Rack::Sendfile -documentation](http://rubydoc.info/github/rack/rack/master/Rack/Sendfile). +documentation](https://www.rubydoc.info/github/rack/rack/master/Rack/Sendfile). Here are some values for this header for some popular servers, once these servers are configured to support accelerated file sending: @@ -374,7 +374,7 @@ controller modules by default: - `ActionController::Renderers::All`: Support for `render :json` and friends. - `ActionController::ConditionalGet`: Support for `stale?`. - `ActionController::BasicImplicitRender`: Makes sure to return an empty response, if there isn't an explicit one. -- `ActionController::StrongParameters`: Support for parameters white-listing in combination with Active Model mass assignment. +- `ActionController::StrongParameters`: Support for parameters filtering in combination with Active Model mass assignment. - `ActionController::DataStreaming`: Support for `send_file` and `send_data`. - `AbstractController::Callbacks`: Support for `before_action` and similar helpers. @@ -420,6 +420,15 @@ Some common modules you might want to add: - `ActionController::MimeResponds`: Support for `respond_to`. - `ActionController::Cookies`: Support for `cookies`, which includes support for signed and encrypted cookies. This requires the cookies middleware. +- `ActionController::Caching`: Support view caching for the API controller. Please notice that + you will need to manually specify cache store inside the controller like: + ```ruby + class ApplicationController < ActionController::API + include ::ActionController::Caching + self.cache_store = :mem_cached_store + end + ``` + Rails does *not* pass this configuration automatically. The best place to add a module is in your `ApplicationController`, but you can also add modules to individual controllers. |