Help retrieving Request String IWS

[Mknight]

I have created a Simple Test RPG Web Service to check out some things and i need some help.

The entry parameters of my program are as follows.

DEp1 1
DEp2 1 0
DEp3 likeds(Testds) DIM(99)
DEp4 likeds(Testds2) DIM(99)
DEp5 1
DEp6 1 0
DResponse_LENGTH 10i 0
dResponse Likeds(Responseds) dim(99)
dRequest...

And

dTestds ds qualified
DEp3a 2
DEp3b 2

dTestds2 ds qualified
DEp4a 2
DEp4b 2

dResponseds ds qualified
DCode 7
DDescription 50


My program is working as expected from soapUI but now my requirement is to log the request string calling the program.

<REQUEST>
<EP1>a</EP1>
<EP2>2</EP2>
<EP3>
<EP3A>B</EP3A>
<EP3B>3</EP3B>
</EP3>
<EP3>
<EP3A>C</EP3A>
<EP3B>9</EP3B>
</EP3>
<EP4>
<EP4A>YY</EP4A>
<EP4B>NN</EP4B>
</EP4>
<EP5>T</EP5>
<EP6>3</EP6>
</REQUEST>

I cannot seem to retrieve it inside my RPG program as at entry the data structure is just populated and i cannot find it in any of the logs on IWS.

The only this i can think of now is to Rebuild the request string based off of the populated entry Parameters which does not seem viable as i will miss additional tags and incorrect tags.
But also can get tedious with larger XML strings.

Is there anyway to get the original request sting?
if not is there maybe a "reverse" XML-INTO that will move a data structure into a XML String using the field names as tags?