

The numeric task ID, unique in the user's mailbox. The numeric ID of a task group, unique in the user's mailbox. The default Tasks well-known folder name, or a numeric ID of a task folder, unique in the user's mailbox. The numeric ID of an attachment, unique in the user's mailbox. The examples in this article use the following placeholders as parameters of REST request URLs. See Use the Outlook REST API for more information common to all subsets of The Task API requests are always performed on behalf of the signed-in user. It is supported in the v2.0 and beta versions

This API has been promoted from preview to General Availability (GA) status. Keep this in mind as you proceed with the specific operations in the Task REST API. You can find out more about some streamlined registration and authorization options for you. Getting an access token requires you to have registered and identified your app, and obtained the appropriate authorization. Like other Outlook REST API, for every request to the Task REST API, Name property Tasks) and a default task group ( Name property is My Tasks). Each mailbox has a default task folder (with the Tasks are organized in task folders which are in turn organized in task groups. Its start, due, or actual completion dates, its progress or status, or whether it's recurring or requires reminding. You can use a task in Outlook to track a work item. Not interested in v2.0 of the API? In the table of contents on the left, go to the Office 365 REST API reference section and select the version you want. For simplicity of reference, the rest of this article uses to include these Microsoft account domains.
