I have a small question related with the Microsoft Graph API, regarding specific functions like filter/search. I use the 'users' endpoint and what I want is to be able to combine the basic filter function (e.g.: startsWith(displayName,Name)) that is set via the query params of the request, with a 'Not Equal' function.
What I tried so far looks something like this:
https://graph.microsoft.com/v1.0/users?$filter=startswith(displayName,'Surname%20FirstName')%20ne%20'Specific%20Name'
As an exception I get back:
Request_UnsupportedQuery
Does this mean that the specific endpoint does not support Not Equal function or my request does not conform with what the API expects?
Here is a small example where I found the search function used as I said, but for another end point.