Contact Custom Attributes

Here are the fields included in the Contact Custom Attributes source dataset you can export using destinations:

Field name	Field type	Description
`CONTACT_ID`	String	The ID of the contact this custom attribute is associated with.
`CUSTOM_ATTRIBUTE_NAME`	String	The name of the custom attribute. Accepts alphanumeric characters and underscores. Contact custom attribute names have the `contact.` prefix, for example, `contact.preferred_communication`.
`CUSTOM_ATTRIBUTE_TYPE`	String	The data type of the custom attribute. One of `String`, `Integer`, `Decimal`, `Timestamp` or `Boolean`.
`VALUE`	String	The value of the custom attribute. Should be of the specified data type.
`SOURCE`	String	Information about the source of the current value: who updated it or where it was imported from.
`CREATED_AT`	Timestamp	The time when this custom attribute was created.
`UPDATED_AT`	Timestamp	The time when this custom attribute was updated.