1app = Proc.new do |env| 2 body = env['rack.input'].read(4) 3 body += env['rack.input'].read(4) 4 body += env['rack.input'].read(1) 5 ['200', { 6 'Content-Length' => body.length.to_s 7 }, [body]] 8end 9 10run app 11
1app = Proc.new do |env| 2 body = env['rack.input'].read(4) 3 body += env['rack.input'].read(4) 4 body += env['rack.input'].read(1) 5 ['200', { 6 'Content-Length' => body.length.to_s 7 }, [body]] 8end 9 10run app 11