1585Szelenkov@nginx.comapp = Proc.new do |env| 2585Szelenkov@nginx.com body = env['rack.input'].gets 3*2094Szelenkov@nginx.com env['rack.input'].close 4585Szelenkov@nginx.com ['200', { 5585Szelenkov@nginx.com 'Content-Length' => body.length.to_s 6585Szelenkov@nginx.com }, [body]] 7585Szelenkov@nginx.comend 8585Szelenkov@nginx.com 9585Szelenkov@nginx.comrun app 10