1*585Szelenkov@nginx.comapp = Proc.new do |env| 2*585Szelenkov@nginx.com body = '' 3*585Szelenkov@nginx.com env['rack.input'].read(nil, body) 4*585Szelenkov@nginx.com ['200', { 5*585Szelenkov@nginx.com 'Content-Length' => body.length.to_s 6*585Szelenkov@nginx.com }, [body]] 7*585Szelenkov@nginx.comend 8*585Szelenkov@nginx.com 9*585Szelenkov@nginx.comrun app 10