instance method `[]`

Ruby on Rails 3.2.22.5

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

[](header_name)

No documentation comment.

Parameters

header_name req

Source

# File actionpack/lib/action_dispatch/http/headers.rb, line 16
      def [](header_name)
        if include?(header_name)
          super
        else
          super(env_name(header_name))
        end
      end

Defined in actionpack/lib/action_dispatch/http/headers.rb line 16 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionDispatch::Http::Headers

Signature

Parameters