DocumentationExperience Data Model (XDM) Guide

Key Value Pair data type

Last update: May 13, 2026

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Key Value Pair is a standard Experience Data Model (XDM) data type that captures the details of a generic key-value pair. This data type is used in the Adobe Analytics ExperienceEvent Full Extension field group to describe the array items of a list variable.

Key Value Pair Structure

Property
Data type
Description
key
String
A key (name) for a generic variable or value.
value
String
The value of the variable.

For more details on the data type, refer to the public XDM repository.

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