# File lib/apipie/apipie_module.rb, line 46
  def self.api_base_url(version = nil)
    if api_base_url_version_valid? version
      self.configuration.api_base_url[version]
    elsif api_base_url_version_valid? Apipie.configuration.default_version
      self.configuration.api_base_url[Apipie.configuration.default_version]
    else
      "/api"
    end
  end