Facebook token expiration is incorrect ?

Hey there !

I’m debugging my app and I’ve found out something kinda weird. When the player login with Facebook, everything works. Except one thing : event.expiration does return a date as explained in the documentation :

event.expirationReturns a number that corresponds to the date/time when the Facebook login token expires.

The thing is, currently it returns : “1462195”. Once formatted, the date is “01/17/70 23:09:55”

So, the Facebook login token should expire in… 1970 ? Am I unproperly using event.expiration ? Is there any other way to get the correct date/time when the Facebook login token expires ? 

According to this link, the returned expiration date is the amount of seconds until it expires.

Which means in my case, with “1462195”, it should expire in 16 days (if I’m not wrong). But I’ve read that Facebook’s token should last 60 days. Does anyone know which one is right ?

According to this link, the returned expiration date is the amount of seconds until it expires.

Which means in my case, with “1462195”, it should expire in 16 days (if I’m not wrong). But I’ve read that Facebook’s token should last 60 days. Does anyone know which one is right ?