all_flags_state method now accepts a new option, details_only_for_tracked_flags, which reduces the size of the JSON representation of the flag state by omitting some metadata. Specifically, it omits any data that is normally used for generating detailed evaluation events if a flag does not have event tracking or debugging turned on.expiringdict package. This has been changed to use the current version of that package from PyPi.all_flags_state is now slightly smaller even if you do not use the new option described above, because it omits the flag property for event tracking unless that property is true.Fetched April 11, 2026