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Dynamics 365 Community / Forums / Customer experience | Sales, Customer Insights,... / Event Registration Cre...
Customer experience | Sales, Customer Insights,...
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Event Registration Creation with API - Custom Registration Fields

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Posted on by TimTownsend 10

Are we still unable to set Custom Registration Fields though the Event Management API? I have a custom web app retrieving and registering attendees. I want to include one of our Custom Event Registration fields when I register the attendee for the event. Is there any way to do that through the API?

IE:EvtMgmt/api/v2.0/events/readableEventId/registrations?
{
 "attendees": [
 {
 "firstName": "Test",
 "lastName": "Tester",
 "email": "test2@email.com",
 "customfields":[{"fieldname":"12345"}]
 }],
"hipObject": null
}

https://go.microsoft.com/fwlink/?linkid=2042224 

  • Boudewijn Profile Picture
    Boudewijn 47 on at
    RE: Event Registration Creation with API - Custom Registration Fields

    Hi Cloffy,

    Can you help me out with the payload of a multiple choice custom registration field response?

    Regards,

    Boudewijn

  • cloflyMao Profile Picture
    cloflyMao 25,202 on at
    RE: Event Registration Creation with API - Custom Registration Fields

    Hi Tim,

    If you had found any answer helped, please kindly mark as verified to close the thread, it would be really appreciated.

    Regards,

    Clofly

  • Rancourt_24 Profile Picture
    Rancourt_24 5 on at
    RE: Event Registration Creation with API - Custom Registration Fields

    This is what i was searching for.. thanks for the solution again thanks to clickhere.

  • Suggested answer
    TimTownsend Profile Picture
    TimTownsend 10 on at
    RE: Event Registration Creation with API - Custom Registration Fields

    This is the information I was searching for. Thank you kindly

  • Verified answer
    cloflyMao Profile Picture
    cloflyMao 25,202 on at
    RE: Event Registration Creation with API - Custom Registration Fields

    Hi Tim,

    We can open console > Network > XHR to check the request payload for event registration.

    pastedimage1602062866372v1.png

    If we copy the json and format it with online formatter, then we will find it uses responses property to save custom registration fields value, and the id is guid of the corresponding custom registration field record.

    {
  "attendees": [
    {
      "firstName": "0101",
      "lastName": "1101",
      "jobTitle": "No",
      "email": "hello123@outlookc.om",
      "passId": "",
      "waitlisted": false,
      "autoRegister": false,
      "responses": [
        {
          "id": "a8dbfc7f-7c08-eb11-a813-000d3aa08990",
          "value": "Yes"
        },
        {
          "id": "655c848f-7c08-eb11-a813-000d3aa08990",
          "value": "15611112223"
        }
      ],
      "attendeeSessions": [
        {
          "sessionId": "9a83b99e-2af3-ea11-a815-000d3aa08990",
          "waitlisted": false
        }
      ]
    }
  ],
  "hipObject": null
}

    pastedimage1602063133551v2.png

    Regards,

    Clofly

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