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sourceCollection: estimateStatistics

Namespace: microsoft.graph.ediscovery

Important

APIs under the /beta version in Microsoft Graph are subject to change. Use of these APIs in production applications is not supported. To determine whether an API is available in v1.0, use the Version selector.

Run an estimate of the number of emails and documents in the source collection. To learn more about source collections (also known as searches in eDiscovery), see Collect data for a case in Advanced eDiscovery.

This API is available in the following national cloud deployments.

Global service US Government L4 US Government L5 (DOD) China operated by 21Vianet

Permissions

Choose the permission or permissions marked as least privileged for this API. Use a higher privileged permission or permissions only if your app requires it. For details about delegated and application permissions, see Permission types. To learn more about these permissions, see the permissions reference.

Permission type Least privileged permissions Higher privileged permissions
Delegated (work or school account) eDiscovery.Read.All eDiscovery.ReadWrite.All
Delegated (personal Microsoft account) Not supported. Not supported.
Application eDiscovery.Read.All eDiscovery.ReadWrite.All

HTTP request

POST /compliance/ediscovery/cases/{caseId}/sourceCollections/{sourceCollectionId}/estimateStatistics

Request headers

Name Description
Authorization Bearer {token}. Required. Learn more about authentication and authorization.

Request body

Don't supply a request body for this method.

Response

If the estimate is started successfully, this action returns a 202 Accepted response code. The response will also contain a Location header, which contains the location of the estimateStatisticsOperation that was created to handle the estimate. Check the status of the estimate operation by making a GET request to the location, when successfully completed, the status will change to succeeded.

Examples

Request

POST https://graph.microsoft.com/beta/compliance/ediscovery/cases/{caseId}/sourceCollections/{sourceCollectionId}/estimateStatistics

Response

HTTP/1.1 202 Accepted
cache-control: private
client-request-id: af32de50-99d9-e3a8-371b-a4f366cc78e7
content-length: 0
content-type: text/plain
location: https://graph.microsoft.com/beta/compliance/ediscovery/cases/47746044-fd0b-4a30-acfc-5272b691ba5b/operations/82edd40e182a464fa02c24a36fa94873
request-id: e890176f-640f-4222-9cd8-be26e71c5e5d