[REST API] How to get task by assigned_id

Hello,

I'm trying to get all tasks that are assigned to a specific user, i have try with this uri:
bonita/API/bpm/task?p=0&c=10&f=assigned_id=3
But this query don't use assigned_id filter...

I'm using Bonita Community Edition 7.6

Some can help me to do that things ?