python - Use Freebusy to other calendar than 'primary' -

i creating events not primary calendar, want check if user not busy in calendar, not in primary 1 event.

my query:

the_datetime = tz.localize(datetime.datetime(2016, 1, 3, 0)) the_datetime2 = tz.localize(datetime.datetime(2016, 1, 4, 8)) body = {         "timemin": the_datetime.isoformat(),         "timemax": the_datetime2.isoformat(),         "timezone": 'us/central',         "items": [{"id": 'my.email@gmail.com'}]        } eventsresult = service.freebusy().query(body=body).execute() 

it returns:

{'calendars': {'my.email@gmail.com': {'busy': []}},  'kind': 'calendar#freebusy',  'timemax': '2016-01-04t14:00:00.000z',  'timemin': '2016-01-03t06:00:00.000z'} 

even if have created date in x calendar, when create event in primary calendar have:

{'calendars': {'my.email@gmail.com': {'busy': [{'end': '2016-01-03t07:30:00-06:00',      'start': '2016-01-03t06:30:00-06:00'}]}},  'kind': 'calendar#freebusy',  'timemax': '2016-01-04t14:00:00.000z',  'timemin': '2016-01-03t06:00:00.000z'} 

is there way tell api calendar want check?

i found it! :d

in items of body, put calendar id instead of mail

wiki