Security Token duration

[astrikor]

I'm having trouble with long-term deals which will not close ( i'm using Python api)

According to the IG help desk, it looks like the security token has expired.

So, how long does a security token last, and does it need  frequent refreshing to action a close command.

Or alternatively would it be automatically refreshed by a new login immediately prior to commanding close?

 

Thanks Astrikor