Operational Data no passing through to Media alert messages?

[BearGFR]

Hi,
Long time Zabbix user here but I'm essentially a newbie because I've only recently started trying to learn more about how to really take advantage of it.

I have it successfully configured to invoke the speedtest cli periodically and record the results, providing me a view over time of how my ISP has been performing. That has proven invaluable whenever I need to contact them about an issue because I'm able to provide them with graphic history of how performance has been over time, instead of just a few spot check test results. I love it.

I've been trying to update my trigger and alerting mechanisms so that whenever a problem gets created, the accompanying alert email includes the current measurement value that caused the trigger to fire, and not just the threshold value. I'm probably missing something important in my configuration, but so far haven't been able to spot what that might be, so I'm coming here hoping for help.

Zabbix Server version: 6.2.1 (running in a Docker container under Debian)
Zabbix Agent version: 6.2.1 (running in a 2nd Docker container, same system)
Database: MariaDB 10.9.2 (running in a 3rd Docker container, same system)

I'll attempt to attach screen shots that show:

• Trigger definition
• Macros
• Action Configuration
• Media (email) message template
• Sample notification email that's produced

Also notice, in the sample event notification message, that:

• {HOST.NAME} is present/resolved in the body of the message but not in the email subject.

What am I missing or have mis-configured?
Thanks so much,

Bear

[Atsushi]

Please check to see if the action settings are overriding the media settings you are using.

[BearGFR]

Surely, I can't be the only person who has ever had this problem?

[Atsushi]

Please check to see if the action settings are overriding the media settings you are using.

[BearGFR]

Thank you so much, Atsushi. That turned out to be the cause. I either didn't know or had forgotten that message templates could be defined in multiple places.
Bear