Enabling mod_dumpio logging

I have a similar issue to what was referenced in this ancient article, however I didn't want to bump the old post, nor did I see a real answer to the issue.

I've successfully enabled mod_dumpio in Apache, as seen here:
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Code:

    # httpd -M |grep dump
    dumpio_module (static)
    
     # httpd -L |grep Dump
     DumpIOInput (mod_dumpio.c)
         Enable I/O Dump on Input Data
    DumpIOOutput (mod_dumpio.c)
        Enable I/O Dump on Output Data

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I've also tried numerous configuration options referenced from Apache''s official mod_dumpio documentation. None of which have produced logs (detailed any more than originally) (that I was able to find) of POST requests received by Apache.

Example of same typical log:
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Code:

    ##.##.###.## - - [09/Apr/2015:12:24:32 -0500] "POST /index.php?/Core HTTP/1.1" 200 204 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2334.0 Safari/537.36"
    ##.##.###.## - - [09/Apr/2015:12:25:05 -0500] "POST /index.php?/Core HTTP/1.1" 200 205 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2334.0 Safari/537.36"

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Any thoughts, help or input on this would be much appreciated.

 

Actually, got the results that I wanted/need by using mod_sec instead.

Enabled these:
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Code:

    SecDebugLogLevel 6
    SecRequestBodyAccess On

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I was able to see POST bodies.