This project is 1 of 4 in a series.
Most of the documentation for this project is in the series documentation here.
Specific to this example project 1 of 4
Run this project XavTest as per the above links.
This project compares to the others by it's simplicity. A review of the code reveals that there is almost nothing there.
Even the body itself is not transformed, as it gets a string a returns that same string unchanged.