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  "title" : "Change History Enumerations"
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# Change History Enumerations

Look up the enumerated values accepted in change history query and response fields.

## Topics

[`AuditEventType`](/documentation/Apple-Ads-Platform-API/AuditEventType)

[`AuditOperator`](/documentation/Apple-Ads-Platform-API/AuditOperator)

[`AuditSortOrder`](/documentation/Apple-Ads-Platform-API/AuditSortOrder)

[`AuditUserType`](/documentation/Apple-Ads-Platform-API/AuditUserType)


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