I'm trying to get the amount of tasks that have a specific custom field. Is there a query that makes me fetch that?
If I try and fetch https://app.asana.com/api/1.0/projects/project-id/tasks I don't get the custom fields with it, if I try https://app.asana.com/api/1.0/projects/project-id/tasks?opt_fields=custom_fields I do get the custom fields with it, but not a count per custom field.
A bit of context: I'm trying to build a funnel in a dashboard.
thanks!!