Method: ActionDispatch::Http::URL#protocol

Defined in:

actionpack/lib/action_dispatch/http/url.rb

#protocol ⇒ Object

Returns ‘https://’ if this is an SSL request and ‘http://’ otherwise.

req = ActionDispatch::Request.new 'HTTP_HOST' => 'example.com'
req.protocol # => "http://"

req = ActionDispatch::Request.new 'HTTP_HOST' => 'example.com', 'HTTPS' => 'on'
req.protocol # => "https://"

# File 'actionpack/lib/action_dispatch/http/url.rb', line 202

def protocol
  @protocol ||= ssl? ? "https://" : "http://"
end