Before advanced filters can be used, two things need to be added to this implementation
- Query String need to have
$count = true
- Header
ConsistencyLevel = eventual
Read more here:
https://devblogs.microsoft.com/microsoft365dev/microsoft-graph-advanced-queries-for-directory-objects-are-now-generally-available/
Before that is implemented, a filter like mobilePhone ne null would not work.
Before advanced filters can be used, two things need to be added to this implementation
$count = trueConsistencyLevel = eventualRead more here:
https://devblogs.microsoft.com/microsoft365dev/microsoft-graph-advanced-queries-for-directory-objects-are-now-generally-available/
Before that is implemented, a filter like
mobilePhone ne nullwould not work.