Microsoft Graph API Filter Extension Properties

Question

I am using the Microsoft Graph API to filter some user data on my Azure B2C Account.

I can get the filters working fine on a Built In Property but filtering on any of my extension properties returns no data.

For example I am filtering on VerifiedEmail as below

https://graph.microsoft.com/v1.0/users?$filter=extension_{ID}_EmailVerified eq true

Without the filter I get data back but with the filter applied no data is returned but there is users who have verified emails within the dataset.

I also tried including the extension field within the select query

Raghavendra beldona Raghavendra beldona · Accepted Answer · 2020-08-07T15:32:14

Try with the beta verison with the below query

https://graph.microsoft.com/beta/users?filter=extension_{ID}_EmailVerified eq true

APIs under the /beta version in Microsoft Graph are subject to change. Use of these APIs in production applications is not supported.