How to specify time format for php-fpm pool access.format

Question

When configuring a PHP5-FPM pool, one can specify the format for all access log entries by setting the value for access.format.

The default provided .conf file stated:

; %t: server time the request was received ; it can accept a strftime(3) format: ; %d/%b/%Y:%H:%M:%S %z (default) ; %T: time the log has been written (the request has finished) ; it can accept a strftime(3) format: ; %d/%b/%Y:%H:%M:%S %z (default) 

However, I searched high and low and cannot find any documentation as to how I can modify the strftime format for the %t/%T variables.

Can you provide me with an example on how I can change the format of the %t/%T variable to my liking?

Answer 1

Here is an example where we log the time only:

access.format = "%R - %u %{%H:%M:%S}t \"%m %r\" %s"