[Bug] The query "getObservable" doesn't work for alert observables

[To-om]

Request Type

Bug

Work Environment

TheHive 4.0.2

Problem Description

The query POST /api/v1/query {"query": [{"_name": "getObservable", "idOrName", "..."}]} doesn't work for alert observables because it assumes that observable is linked to a case in order to check if the observable is visible for the current user.