Worklog REST API

Hi Team,

Am trying to create new worklog using REST API, Getting error 'FailedError when adding work log to request - 32 - Time taken to Resolve or Start Time is mandatory field'.

OPERATION_NAME : ADD_WORKLOG

I tried to send input xml data :

<xml><Operation><Details><Worklogs><worklog><description>Nanoheal client action</description><technician>Heather Graham</technician><cost>25</cost><executedtime>23 APR 2013, 01:00:00</executedtime><starttime>22 APR 2013, 01:00:00</starttime><endtime>23 APR 2013,01:00:00</endtime><workHours>24</workHours><workMinutes>0</workMinutes><otherCharge>0</otherCharge></worklog></Worklogs></Details></Operation></xml>.

Please somebody help to resolve this issue.