Cancel Historical Market Data
Cancel Historical Data Request
Topic:
umh
Unubscribes the user from historical bar data.
Arguments:
serverId: String. Required
serverId is passed initially from the historical data request.
Historical Data Unsubscribe Response
No response is returned upon unsubscribing from historical data. There will just be an end to the historical data stream for the given serverId and one of the five subscriptions will be available again.