[Rexxcurl-users] How to use GET again after doing POST?

If I open a curl session, and do a POST, I can't seem
to be able to get back to doing a GET afterwards. I
tried this (after setting up url etc)

/* do a post */
post.0 = 1
post.1 = 'this=that'
call curlsetopt curl, 'HTTPPOST', 1
call curlsetopt curl, 'HTTPPOSTFIELDS', 'POST.'
call curlperform curl

/* then try to do a get - but it does a post */
call curlsetopt curl, 'HTTPPOST', 0
post.0 = 0
call curlsetopt curl, 'HTTPPOSTFIELDS', 'POST.'
call curlperform curl


Switching on verbose output identifies the 2nd request
as a POST also. Setting the HTTPPOSTFIELDS to zero was an attempt
to fix this, but they seem to have been remembered anyway,
as this=that still gets sent on the 2nd request.

Am I missing something here?

Cheers,
Dave