Required pattern was not found on....

[Welcome_to_the_jungle]

Hello!
Guys need help. Making a web scenario, and i have a problem with "Required string".
I set up everything as in the instructions but I got an error "Required pattern "live" was not found on. "my web site""

I am attaching a screenshot settings. (Screenshot 1)
I have the web page vlc-player (Screenshot 2), where I am monitoring the line "live". If playback stopped, then "life" will be disappear, then will be alarm and etc...
The problem is that zabbix doesnt see this line, i mean "live" (Screenshot 3).
Website charset =UTF-8.
I also apply config file the zabbix agent.
How can i fix it?

Zabbix 5.4.3
Zabbix-agent 2 v5.4.9


thanks for the help =)

[cyber]

Just a wild guess, but maybe you should not check for 401 return code...

[Welcome_to_the_jungle]

Just a wild guess, but maybe you should not check for 401 return code...

its doesnt matter, 401 or 200, if i choose code 200, i receive message


"response code "401" did not match any of the required status codes "200""

[cyber]

401 is "Unauthorized". I guess you are not getting any page at all to search for "string"...

[Welcome_to_the_jungle]

401 is "Unauthorized". I guess you are not getting any page at all to search for "string"...

thanks for your advice, now i see my fault, but can you explain to me how to set up password authentication?
I have autherazation page (screenshot1)
I'm set up Scenario page(screenshot2), where i declare a variable {password} and make value my real password? right?
My service havent login, just password, it is web interface vlc-palyer.
Well, on the step 1 in "Post field" in the field "name" I enter what? Name of botton on the web site? Or something else?
In the field "value" name of viriable? (Screenshot3)


Thank you very much for your help, best regards.

[cyber]

I don't know that vlc thing, but I guess you need to enter password under "authentication" tab. Probably selecting basic auth or something...

[Welcome_to_the_jungle]

I don't know that vlc thing, but I guess you need to enter password under "authentication" tab. Probably selecting basic auth or something...

i tryed it, unfortunately it didn't help