I want to re-compile httpapir4 on its own because I am trying to resolve a
situation where garbage is being returned by the remote server under certain
circumstances. Interestingly its always the same garbage (for all users):
<snip from debug>
SetError() #13: HccWaqKq@xxx@C# $ / with lots of non displayable chars.
I <think> it may be something to do with 100-continue, so I thought I would
remove the 'expect 100 continue' line from the POST's to see if there is a
difference. Hence the need to compile the api on its own.