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Restoration of historical data after interruption by competing session


 

Hi, it's easy to learn from experience that API data streams are restored without the need for resending requests after a connection is completely broken between API software and IBKR servers, but?I wonder if anyone in the group has a firm grasp of historical data behavior when datafarm access is interrupted by a competing session (i.e. TWS vs IBGW, or mobile vs desktop etc). This pertains to errors 10187 and possibly 10197 I believe.

Do API data request states get automatically restored together with connection to respective datafarms as well? How long is the time-out to restore the datafarm availability after the competing session terminates?

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