since v10.0.38The StorageHandler can be used to access a key value storage of a ticket for a given ticket id. This handler can be used to retrieve the Storage of a ticket without having the actual ticket object.
since v10.0.120It is also possible to obtain Storages for multiple ticket ids.
since v13.0It is also possible to obtain Storages for a call or a chat by an id or for multiple ids. In case of multiple ids the maximum number of map entries is limited to 1000 to avoid huge memory consumption.