we are taking the snapshot data for an item from multiple rest Api calls

so we are thinking to call endodsnapshot after each api call is made. Is that recommended, will it have any impacts on the ls server.

Say item1 subscription,
api -1 success , call end of snapshot
api-2 success , call end of snapshot

our doubt is whether it will impact multiple clients in any manner.

Iím not understanding the term discarded information, what msged will be discarded??
After that an unsubscribe call for the Item has returned, further calls of this method for the itemHandler received with the last subscription operation are still allowed and will be just discarded.