Event Bus request variables

In the previous request, the Canister inserts the [CEP] section when the Event Bus is enabled. The [CEP] request variables are described below:

  • The fact data included in the request contains the event and dimension data usable by the destination system.
Variable
Description
EventBusFormat
Output format of the Event Bus.
Note: The Event Bus format number is independent of the Discover Release or build number. The Event Bus version can be incremented at any time.
Canister
The name of the Canister that generated the Event Bus information
SesnIdx
The Canister session index identifier
HitNumber
The hit number for the session
DateTime
The timestamp in seconds in UNIX time (GMT, number of seconds since 1970)
CustomVarX
If one or more session attributes were specified for the session, they and their values are listed in this section.
DiscardedSession
If this value is set to true, the session SesnIdx in Canister was marked for discarding.
  • This property is used by the Unica Discover database, which is populated by [CEP] data to maintain session attribute and session state information.