get deprecated
https://tracking.hereapi.com/labels/v4/
Gets all labels of the resource type resourceType within a project.
The fields parameter specifies which fields should be added to the response body
(for example, resourceId).
The labels query parameter is specified as a label filter, and only the matching
results will be returned:
"?labels[priority]=high&labels[group]=group1&fields=resourceId,labels" "?labels[group]=*"