Filter Schedule List based on zonedNextRunDateTime

I am using API to fetch automation schedule list in Automation 360. But I want to filter the this data based on records which have their next schedule run in a given time frame e.x. Next coming week.

I tried filtering this using filter value on “zonedNextRunDateTime”. But this is giving me response 500.

Can anyone help me through this. 

I want schedules which next run is coming in next 7 days.