local _, _, auth = string.find(request, "%cAuthorization: Basic ([%w=\+\/]+)");--Authorization:
          if (auth == nil or auth ~= "dXNlcjpwYXNz")then --user:pass
               client:send("HTTP/1.0 401 Authorization Required\r\nWWW-Authenticate: Basic realm=\"ESP8266 Web Server\"\r\n\r\n<h1>Unauthorized Access</h1>");
               client:close();
               return;
        end