HTTP/1.0 200 OK Content-Type: text/html
Prime numbers from 0 to 100, calculated by Lua:
function is_prime(n) if n <= 0 then return false end if n <= 2 then return true end if (n % 2 == 0) then return false end for i = 3, n / 2, 2 do if (n % i == 0) then return false end end return true end for i = 1, 100 do if is_prime(i) then mg.write('' .. i .. ' ') end end ?>Reading POST data from Lua (click submit):
   POST data: [
      local post_data = ''
      if mg.request_info.request_method == 'POST' then
        post_data = mg.read()
      end
      mg.write(post_data)
    ?>]
   request method: [ mg.write(mg.request_info.request_method) ?>]
   IP/port: [ mg.write(mg.request_info.remote_ip, ':',
                         mg.request_info.remote_port) ?>]
   URI: [ mg.write(mg.request_info.uri) ?>]
   HTTP version [ mg.write(mg.request_info.http_version) ?>]
   HEADERS:
   
     for name, value in pairs(mg.request_info.http_headers) do
       mg.write(name, ':', value, '\n')
     end
   ?>