CanonicalRails.setup do |config|
  # Force the protocol. If you do not specify, the protocol will be based on the incoming request's protocol.

  config.protocol = "#{Settings.server_protocol}://"

  # This is the main host, not just the TLD, omit slashes and protocol. If you have more than one, pick the one you want to rank in search results.

  config.host = Settings.server_url
  config.port = Settings.server_protocol == "https" ? 443 : 80

  # http://en.wikipedia.org/wiki/URL_normalization
  # Trailing slash represents semantics of a directory, ie a collection view - implying an :index get route;
  # otherwise we have to assume semantics of an instance of a resource type, a member view - implying a :show get route
  #
  # Acts as a whitelist for routes to have trailing slashes

  config.collection_actions = [:index]

  # Parameter spamming can cause index dilution by creating seemingly different URLs with identical or near-identical content.
  # Unless whitelisted, these parameters will be omitted

  config.whitelisted_parameters = []
end