Issue with Retrieving SingleValueExtendedProperties after July 11th, 2024

Question

Dear Microsoft Graph Community,

I am writing to report an issue I am encountering with the Microsoft Graph API related to retrieving events with singleValueExtendedProperties.

Functionality:

I am using the Graph API to create events in user calendars with a custom singleValueExtendedProperty named "MarkedTime". This property stores the attendee email and meeting time slot.

I then use the API to retrieve these events, specifically targeting the "MarkedTime" property using $filter and $expand options.

Problem:

This functionality was working as expected until June 11th, 2024.

Since the evening of June 11th, I am no longer able to retrieve events with the "MarkedTime" property. The singleValueExtendedProperties array remains empty when querying events created after this date.

Code Snippet:

const events = await clientObject

.api("/me/events") .select("id,subject,start,end,attendees,singleValueExtendedProperties")

.expand("singleValueExtendedProperties($filter=id eq 'String {8ca3a690-3a9f-4f71-bbca-8b5cc366313d} Name MarkedTime')")

.filter(start/dateTime ge '${startDateA}' and start/dateTime lt '${endDateA}')

.get();

Impact:

This issue prevents me from effectively retrieving and managing events with the "MarkedTime" information.

Request:

I would appreciate any assistance in understanding this recent change in behavior.

Is there a known issue with retrieving singleValueExtendedProperties after a specific date?

Are there any updates to the API that might affect this functionality?

Additional Information:

I have confirmed that the code snippet functioned correctly before June 11th, 2024.

I am using the latest version of the Microsoft Graph SDK for Node.js.

This is my event object:

    event = {

      subject: meeting_title,

      start: {

        dateTime: firstSlotStartAmsterdam,

        timeZone: amsterdamTimeZone,

      },

      end: {

        dateTime: meetingEndTimeAmsterdam,

        timeZone: amsterdamTimeZone,

      },

      location: {

        displayName: meeting_location,

      },

      body: {

        content: meeting_description,

        contentType: "text",

      },

      attendees:

        optionalAttendees.length > 0

          ? [...requiredAttendees, ...optionalAttendees]

          : requiredAttendees,

      singleValueExtendedProperties: [

        {

          id: "String {8ca3a690-3a9f-4f71-bbca-8b5cc366313d} Name MarkedTime",

          value:`${attendingEmail}|${firstSlotStartAmsterdam} - ${meetingEndTimeAmsterdam}`,

        },

      ],

    };
```When singleValueExtendedProperty was working I was getting response like this

{

"@odata.etag": 'W/"v2ORkl5RSUG7JG7+pOSV4AAACNcz4w=="',

id: "AQMkADAwATMwMAItNzlkNS0yNDJlLTAwAi0wMAoARgAAA3fENo_Fb39IsX7kp68lL0UHAL9jkZJeUUlBuyRu-qTkleAAAAIBDQAAAL9jkZJeUUlBuyRu-qTkleAAAAAI2d0_AAAA",

subject: "25 event with extended",

start: { dateTime: "2024-07-25T07:15:00.0000000", timeZone: "UTC" },

end: { dateTime: "2024-07-25T07:30:00.0000000", timeZone: "UTC" },

attendees: [

{

type: "required",

status: { response: "none", time: "0001-01-01T00:00:00Z" },

emailAddress: {

  name: "User A",

  address: "example@outlook.com",

},

},

{

type: "required",

status: { response: "none", time: "0001-01-01T00:00:00Z" },

emailAddress: {

  name: "User B",

  address: "examplea@outlook.com",

},

},

{

type: "required",

status: { response: "none", time: "0001-01-01T00:00:00Z" },

emailAddress: {

  name: "User C",

  address: "examplea@outlook.com",

},

},

{

type: "required",

status: { response: "none", time: "0001-01-01T00:00:00Z" },

emailAddress: {

  name: "User D",

  address: "examplec@outlook.com",

},

},

],

singleValueExtendedProperties: [

{

id: "String {GUID} Name MarkedTime",

value:

  "examplec@outlook.com|2024-07-25T09:15:00+02:00 - 2024-07-25T09:30:00+02:00",

},

],

But now I am getting response like this

[

   {

"@odata.etag":"W/"PJGdjAUCn0mI8p4yDMQ8GgAAETrGDA=="",

"id":"AQMkADAwATNiZmYAZC03ZGMzLTM0NTMtMDACLTAwCgBGAAADp7sFzOx1akmVCZLvK0SxuwcAPJGdjAUCn0mI8p4yDMQ8GgAAAgENAAAAPJGdjAUCn0mI8p4yDMQ8GgAAABE_HvYAAAA=",

"subject":"for QA",

"start":{

 "dateTime":"2024-09-11T06:30:00.0000000",

 "timeZone":"UTC"

},

"end":{

 "dateTime":"2024-09-11T07:30:00.0000000",

 "timeZone":"UTC"

},

"attendees":[

 {

    "type":"required",

    "status":{

       "response":"none",

       "time":"0001-01-01T00:00:00Z"

    },

    "emailAddress":{

       "name":"User A",

       "address":"example@outlook.com"

    }

 },

 {

    "type":"required",

    "status":{

       "response":"none",

       "time":"0001-01-01T00:00:00Z"

    },

    "emailAddress":{

       "name":"User B",

       "address":"examplea@outlook.com"

    }

 },

 {

    "type":"required",

    "status":{

       "response":"none",

       "time":"0001-01-01T00:00:00Z"

    },

    "emailAddress":{

       "name":"User c@outlook.com",

       "address":"exampleb@outlook.com"

    }

 }

]

]

}

Thank you for your time and support.