How to use the journald properies in the rsyslog template definition in Red Hat Enterprise Linux 7

Solution Verified - Updated 2019-02-06T01:24:21+00:00 -

Issue

I want to define a custom template to format the output message in rsyslogd.
The message from docker container includes some information like CONTAINER_NAME and CONTAINER_ID.
How to define the custom template to output those information?

Red Hat Enterprise Linux 7

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