Typeerror On Freebusy Call To Google Calendar Api V3 Using Python Apiclient

I want to get all the freebusy events of my Google Calendar between two given dates. I'm following the documentation of the freebusy object. Basically, I have an index.html with a

Solution 1:

As bossylobster suggested, the solution was really easy. Just replace this call

service.freebusy().query(freebusy_query)

With this one

service.freebusy().query(body=freebusy_query)

Thanks!