Get System Status

Get the current system status or trading mode, along with any scheduled maintenance or ongoing emergency advisories.

The upcoming_maintenance and emergency fields are additive — clients that do not read them are unaffected. Both are arrays; empty or absent when no advisory is active.

• upcoming_maintenance carries scheduled events that are within 72 hours. An event is removed once its maintenance window starts.
• emergency carries unresolved status page incidents. An incident is removed when it reaches resolved.

The top-level status field remains driven by the trading engine and is independent of both arrays: an advisory describes why a state is happening or coming — it does not dictate engine state.