Google Calendar not sync to Vtiger

Hello, when I want to sync the calendar with google calendar I have a this problem:

400. That’s an error.

Error: invalid_request

Missing required parameter: client_id

Learn more

Request Details That’s all we know.

https://www.vgsglobal.com/blog/vtiger-google-calendar-sync/

Is a possible extension? @lord_alan https://sourceforge.net/p/vtigercrm/news/2008/07/vtiger-crm---google-calendar-integration/

Not funktion... @lord_alan for you because?

mentioned in issue #563 (closed)

Please check this commit

http://code.vtiger.com/satish.dvnk/vtigercrm/commit/06cd0dc893f1c741842bdcf2f71c3c4d2dbc25f3

Refer #796 (closed)

Status changed to closed