IDLE_TIMEOUT

The duration (in seconds) before a user session is deemed idle due to inactivity.

Any call to the sendMessage method is considered as user activity. The idleTimeout is reset whenever user activity is detected. Once the idleTimeout expires, the idleShutdownGraceTimeout begins.

This key is specific to the messaging module.

The minimum permissible value for this duration is 300 seconds. The maximum permissible value for this duration is 3300 seconds.

Setting the value to '0' effectively disables the idleTimeout feature.

If not explicitly set, the default value for this duration is 900 seconds.