instance method `[]`

Ruby on Rails 4.2.9

Since v3.0.20

Compare with:

[](key)

Returns the value for the given key mapped to @env.

Parameters

Source

# File actionpack/lib/action_dispatch/http/headers.rb, line 40
      def [](key)
        @env[env_name(key)]
      end

Defined in actionpack/lib/action_dispatch/http/headers.rb line 40 · View on GitHub · Improve this page · Find usages on GitHub