# File lib/omniauth/strategy.rb, line 22
    def call!(env)
      @env = env
      if request.path == "#{OmniAuth.config.path_prefix}/#{name}"
        request_phase
      elsif request.path == "#{OmniAuth.config.path_prefix}/#{name}/callback"
        callback_phase
      else
        if respond_to?(:other_phase)
          other_phase
        else
          @app.call(env)
        end
      end
    end