Get Timesheet Logsfor AllProjects and All dates

Hi Team,

Currently i am able to get the log of a single project for a given month using below browser call.

https://projectsapi.zoho.com/restapi/portal/[Portalid]/projects/[projectid]/logs/?authtoken=[auttoken]&users_list=all&view_type=month&date=12-12-2016&bill_status=All&component_type=task

But I need to export the time sheet logs for all projects up to current date with a single request using your api.

Kindly let me know the id for Allprojects and the way to specify the date range

Thanks