I'm trying to get tickets by agent, so I'm doing this:

domain.freshservice.com/api/v2/search/tickets?query="agent_id:234568215"

but I want to take only the ones that are still open or were resolved/closed in the last two days. 

there is no documentation about search in FreshService API documentation (https://api.freshservice.com/v2/#view_all_ticket)

in FreshDesk page I've found about it (https://developer.freshdesk.com/api/#list_all_tickets)

but if I try to use updated_at:>'2018-08-26' I get the following error:

{"description":"Validation failed","errors":[{"field":"updated_at","message":"Unexpected/invalid field in request","code":"invalid_field"}]}

Is this going to be implemented yet or is there another way of doing this?

Thanks,

Ezequiel