How do I know which formatter is being invoked?

[PookieBuns]

When I call
:call CocActionAsync('format')
and open the log, it only shows
2023-08-29T10:43:23.639 INFO (pid:5072) [attach] - receive notification: format []
Is there any way to quickly see which formatter is being invoked when multiple extensions are active for the file type?

Currently, I have to go into each extension's log output to see if it received a format call to check.
Is there a better way to do this?

[chemzqm]

Use command :CocCommand prettier.openOutput to checkout the output from coc-prettier.