Zoho Invoice API, 500 internal server error

Zoho Invoice API, 500 internal server error

Hi,

I'm getting a 500 internal server error on the customer create API. I post the following fields:





 XMLString => Koos+van+Egmond Huygensstraat++9 Berkel+en+Rodenrijs 2652XK NL Koos Koos koos@cream.nl 010+-+753+60+90
scope => invoiceapi
apikey => 66dce6c1b0c4ac47821f6003b514c529
authtoken => 7c33c766637b05dac93cad53ce175130

A 500 internal server error is returned and I don't know what's going wrong. I see some kind of body is returnerned, but it is encoded:

object(Zend_Http_Response)#171 (5) { ["version:protected"]=> string(3) "1.1" ["code:protected"]=> int(500) ["message:protected"]=> string(21) "Internal Server Error" ["headers:protected"]=> array(11) { ["Set-cookie"]=> array(3) { [0]=> string(53) "zbcscook=3d230629-ceda-426c-8e0d-e0a5ea203595; Path=/" [1]=> string(51) "JSESSIONID=A21EA87FDDCF3D95F2967B5960C14426; Path=/" [2]=> string(15) "inoze=0; Path=/" } ["Api_version"]=> string(19) "Aug_10_2012_1_10705" ["Content-type"]=> string(22) "text/xml;charset=UTF-8" ["Content-encoding"]=> string(4) "gzip" ["Vary"]=> string(15) "Accept-Encoding" ["Date"]=> string(29) "Tue, 14 Aug 2012 13:55:54 GMT" ["Server"]=> string(3) "ZGS" ["P3p"]=> string(16) "CP="CAO PSA OUR"" ["Connection"]=> string(5) "close" ["Transfer-encoding"]=> string(7) "chunked" ["Strict-transport-security"]=> string(14) "max-age=604800" } ["body:protected"]=> string(112) "‹³ J-.ÈÏ+NU(.I,)-¶U2P²³qÎOIµ3²ÑÓ6¾©Åʼné@†b´³‹cˆc´g^YbNfŠ,MU(H,.NMQHË/Rˆðõ .)ÊÌKµ³Ñ‡ëÓ‡YbW7´o" } Array ( [XMLString] => )

Any suggestions?