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The default behavior for Rails is to vary the response of an endpoint based on the `Accept:` header, and therefore it returns a `Vary:` header on responses. This instructs browsers and intermediate proxies to key their caches based on the value of the request's `Accept` header. In some cases (e.g. Akamai), the presence of a `Vary` header is enough to prevent caching entirely. This commit restructures the Rails route definitions so that: 1. The "format" segment of the route is 'required' 2. The "format" segment of the route is constrained to a single value (e.g. `js` or `css`) Now that the routes are guaranteed to have a `:format` segment, Rails will always prioritize that over the `Accept` header, and will therefore omit the `Vary` header. Request specs are also added to test this behaviour for both stylesheets and theme-javascripts. |
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.. | ||
fabricators | ||
fixtures | ||
helpers | ||
import_export | ||
initializers | ||
integration | ||
integrity | ||
jobs | ||
lib | ||
mailers | ||
models | ||
multisite | ||
requests | ||
script/import_scripts | ||
serializers | ||
services | ||
support | ||
system | ||
tasks | ||
views | ||
rails_helper.rb | ||
regenerate_swagger_docs | ||
swagger_helper.rb |