Query Variables

[pintux]

Hi,

My Websocket Plugin data source receives data and it works. Data is a JSON string. I'm not able to create a Variable of type Query using the Websocket Datasource in my dashboard because it seems that the regex pattern I enter does not work. For example, if I receive a JSON string like:

{"objects":[{"name":"obj1}, {"name":"obj2}, {"name":"obj3}]}

I'd want to populate my variable with all the objects' names in the JSON.
I've tried with several regex but it seems to not work.

Any advice?
Many thanks