POST /interaction/v1/interactions/contactMembership

Provides a list of journeys and journey versions for a list of contact keys.

Name	Type		Description
ContactKeyList	array	Required	List of up to 50 contact keys.

Status	Name	Type	Description
200			****
	results	object	An object containing contacts found in a journey and contacts not found in a journey.
	contactMemberships	array	Contact membership information.
	contactMemberships.contactKey	string	Contact key that was included in the request.
	contactMemberships.definitionKey	string	Unique identifier for the journey where the contact was found.
	contactMemberships.Version	string	Version number of the journey where the contact was found.
	contactsNotFound	array	List of contacts not found in any journeys in the account.

To issue a request, you must have the Journey Builder | General, Journey Builder | Automation, and Interaction Studio | Access permissions.