Monitoring HTTP Content on the Web page

[afilis]

Hello,

I am looking for implement the solution for HTTP content monitoring. For example checking the word "Failed" or "Error" on the web page. Once this word showing up(found) on the web page, it should receve the alert from Zabbix.

I know the option "Required string" on web scenarios, but is not what I am looking for, because "Required string" is something that exist on the web page and I am looking for the opposite.
I mean don't send alert if "failed" or "error" string does not showing up on the web page.

Hopefully it was understandable what I am asking

Thanks in advance.

[aib]

After short googling I understand that it is not easy.
Try this regex

'^((?!Failed|Error).)*$'

[afilis]

Thanks for quick response.
Where I have to add this parameter?

Thanks,

[aib]

Hello,
I know the option "Required string" on web scenarios, but is not what I am looking for, because "Required string" is something that exist on the web page and I am looking for the opposite.

You are already know where to use that pattern - in "Required string" field

[afilis]

Thank you very much, I've tested and it's working good for me.

[aib]

[afilis]

Actually I've tested again and it doesn't work properly

[ysus]

You can use UserParameter of Zabbix agent on Zabbix server to curl | grep HTTP response.

[afilis]

I found how to monitor the String on the page that is not exist, and if the string show up, send alert message. For Example srting is a word "FAILED or ERROR"
So I just add the string to the field "Required string" BUT the trigger the I am choose from the list is "Failed step of scenario" with parameter .last()}=0