+ ##
+ # return request header for HTTP Basic Authorization
+ def basic_authorization_header(user, pass)
+ { "Authorization" => format("Basic %{auth}", :auth => Base64.encode64("#{user}:#{pass}")) }
+ end
+
+ ##
+ # set request header for HTTP Accept
+ def http_accept_format(format)
+ @request.env["HTTP_ACCEPT"] = format
+ end
+