On this page: Reference the identity fields that journey step events use to describe the profile identity, including the profile identifier and its namespace.
This field group is specific to journeyStepEvent: this event is in relation with journey, and doesn’t have the identityMap, describing the profile identity, if any.
For journeyStepEvent, we need also to add fields related to the identity:
profileID
Profile identifier
Type: string
profileNamespace
Profile identifier namespace
Type: string
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