Negation in filter on Azure resource graph

Question

Hi,

When I run the query: https://graph.microsoft.com/v1.0/devices?$filter=onPremisesSyncEnabled ne true
I get the error "Unsupported property filter clause operator 'NotEqualsMatch'."

The request: https://graph.microsoft.com/v1.0/devices?$filter=onPremisesSyncEnabled eq true
It works well

However in the doc (https://learn.microsoft.com/en-us/graph/api/resources/device?view=graph-rest-1.0#properties) it is well written that it is possible to use the negation in a filter on this property

I also tried using not eq, but also couldn't get the query to work.

Answer 1

Hi @Fred BRACHOT

The not and ne negation operators are supported only with advanced queries.

GET https://graph.microsoft.com/v1.0/devices?$filter=onPremisesSyncEnabled ne true&$count=true  
ConsistencyLevel:eventual  

---

If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.