hi , I need to add sensor to website to check for error code like 500,404,401. or if it is 200 then say OK .How can I achieve it ? I need to do this with IIS logs.Only reading IIS log file and searching for particular string e.g. 500 using File Content sensor will not work as it will show 500 anywhere in logs though its not error code. What is best way to monitor IIS logs for such error codes?
Thank you in advance!