3161355 - For how long remains an API session in Process Manager active?

I would like to know how long a Process Manager API session lasts.

An API session is opened for 90 minutes by no activity. A session extend for the next 90 minutes automatically if an action was undertaken.

KBA , BPI-SIG-CA-API , REST-API for SAP Signavio , How To

SAP Signavio Process Manager all versions ; Signavio Process Manager all versions