Hi All, I finally figured it out, thanks to Wireshark! I was adding my own "Content-Length: 50173" header to the request, but httplib appears to add its own header (also "Content-Length: 50173") which must have been causing a conflict and making the sever return "HTTP/1.1 400 Bad Request\r\n". As soon as I removed my own Content-Length header, it worked!
Regards, Noel -- http://mail.python.org/mailman/listinfo/python-list
