How to filter calendar events

Question

I have been trying to filter calendar events on specific dates, so I wrote the following codes

List<Microsoft.Graph.QueryOption> options = new(); ;

options.Add(new Microsoft.Graph.QueryOption("$filter",$"start ge {startDate.ToDateTimeTimeZone()} and end le {endDate.ToDateTimeTimeZone()}"));

and

var eventResponse = await this.graphServiceClient.Me.Calendars[calendarId].Events.Request().Select("start").Filter($"start ge {startDate.ToDateTimeTimeZone()}").GetAsync();

but none of them seemed to work, I bounced between a lot of errors the last one was

Message: Invalid filter clause: Encountered invalid type cast. 'microsoft.graph.dateTimeTimeZone' is not assignable from 'microsoft.graph.event'.

I would really appreciate some , thanks in advance

Answer 1

@ahmed magdi

are you looking this kind of solutions?

var graphClient = new GraphServiceClient(requestAdapter);

var result = await graphClient.Me.Calendar.Events.GetAsync((requestConfiguration) =>
{
	requestConfiguration.QueryParameters.Filter = "start/dateTime eq '2022-07-14T12:30:00Z' and subject eq 'Testing'";
});