Dynamics Community Forum Thread Details

CloseIncident Request on Dynamics 365 v8.2 & V9 On-Premise WebAPI Error 415

So I am trying to close a case via Web API using the CloseIncident function. I have setup the code below. For some reason, the api is responding with error 415:

"The request contains an entity body but no Content-Type header. The inferred media type 'application/octet-stream' is not supported for this resource."

I have tried also tried the code on a CRM 2016 server with december update and still got the same error. Am I missing something?

Code:

var closeIncidentPayload = JSON.stringify({
"Status": status,
"IncidentResolution": {
"incidentid@odata.bind": "/incidents(" + caseid.replace(/[{}]/g, "") + ")",
"subject": "Put Your Resolve Subject Here",
"timespent": 0,
"description": "Additional Description Here"
}
});

var xhr = new XMLHttpRequest();
xhr.open("POST", "/api/data/v9.0/CloseIncident");
xhr.setRequestHeader("Accept", "application/json; charset=utf-8;");
xhr.setRequestHeader("Content-Type", "application/json; charset=utf-8;");
xhr.setRequestHeader("OData-MaxVersion", "4.0");
xhr.setRequestHeader("OData-Version", "4.0");
xhr.onreadystatechange = function () {
if (this.readyState === 4) {
this.onreadystatechange = null;
switch (status) {
case 200:
case 201:
case 204:
break;
default:
console.error("Failed CloseIncident Request");
break;
}
}
};
xhr.send(closeIncidentPayload);

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