Frédéric Dallot

Hello
I have a workflow and i request user data with API and i want to request user's group.
But there is more than one group for this user and i want to filter in JSON data, the group starting with DW_.
I can only request $.Item[0].Name or $.Item[X].Name but i don't know the number of the table.

Can we filter on the name of the group with a wildcard?
If not can i filter the name of the group otherway?
Thanks