instance method
protocol
Ruby on Rails 5.0.7.2
Since v3.0.20Signature
protocol()Returns ‘https://’ if this is an SSL request and ‘http://’ otherwise.
class Request < Rack::Request
include ActionDispatch::Http::URL
end
req = Request.new 'HTTP_HOST' => 'example.com'
req.protocol # => "http://"
req = Request.new 'HTTP_HOST' => 'example.com', 'HTTPS' => 'on'
req.protocol # => "https://"
Source
# File actionpack/lib/action_dispatch/http/url.rb, line 216
def protocol
@protocol ||= ssl? ? 'https://' : 'http://'
end
Defined in actionpack/lib/action_dispatch/http/url.rb line 216
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Defined in ActionDispatch::Http::URL