CRM SKY API Endpoint: Update a registrant attended status

Carrie Davis

I have been trying to test this endpoint, Update a registrant attended status, using the SKY API “Try It” function this morning. I'm able to use other endpoints successfully - like Get Event and Get Event Registrant. I also have been able to update a registrant using the “Update an Event Registrant”. However, when I hit Update a registrant attended status - I get this error:
HTTP/1.1 415 Unsupported Media Type

cache-control: no-store, must-revalidate, no-cache
content-length: 175
content-type: application/problem+json; charset=utf-8

{
"type": "https://tools.ietf.org/html/rfc7231#section-6.5.13",
"title": "Unsupported Media Type",
"status": 415,
"traceId": "00-247140deb452485184a27ebc06c65a9b-c1691adb11f2805a-01"
}

Has anyone been able to get this endpoint to work?

Daniel Leonard

@Carrie Davis
Sorry you are having an issue with this. You should be able to add a `Content-Type` header to the request of `application/json` to avoid this error. We will look to make a change on our side so that this is no longer necessary. Sorry for any inconvenience.

Carrie Davis

@Daniel Leonard
Thank you! That worked, but then I got another error:
HTTP/1.1 400 Bad Request

cache-control: no-store, must-revalidate, no-cache
content-length: 291
content-type: application/problem+json; charset=utf-8

{
"type": "urn:blackbaud:model-validation-error",
"title": "One or more validation errors occurred.",
"status": 400,
"detail": "A non-empty request body is required.",
"instance": "urn:blackbaud:inf-apitr:",
"values": {
"": null
},
"trace_id": "4bd81478c53846dc8c47326e1845d33f",
"span_id": "b18c420d143569af"
}

So, I just entered “{}” Into the request body and then the endpoint returned 200 OK.

Thanks for your help!

Daniel Leonard

@Carrie Davis
Yes, you will need to pass a JSON object in the body with the properties that are being PATCH'd. Glad that helped!