Returns an array of all changes made to time off requests within a specified date range. Each item in the array includes: the time off request details at the time of the change, and the type of change, such as created or deleted. Optionally, requests that were changed to status pending can also be included.

Notes:

• The results are filtered by the date the change has occurred (when the request was created or updated), not the start/end date of the time off request itself.
• Each change reflects a snapshot of the time off request's status at the time of the change, and may not reflect the current status.

Durations and cost:

• This endpoint returns daily durations only for requests that use day-by-day duration configurations, including: DifferentDayDurations, specificHoursDayDurations, differentSpecificHoursDayDurations.
• These durations do not include a daily cost breakdown.
• All requests return totalCost, which represents the amount deducted from the balance for the whole request.
• To retrieve the cost per day, use Get the details of an existing time off request. with includeDailyDurations=true.

Permissions required: Please refer to the main Time off API Required Permissions page.