Not acceptable. This typically results when your Accept header requests data in an unsupported format.
The sample shows an error due to an invalid Accept header.
{
"type": "https://problems.luna.akamaiapis.net/-/resource-impl/forward-origin-error",
"title": "Not Acceptable",
"status": 406,
"instance": "https://akab-12abc3def45g6h7i-8901-2jk3l4567mn.luna.akamaiapis.net/adaptive-acceleration/v1/properties/12345",
"method": "GET",
"serverIp": "12.345.67.89",
"clientIp": "12.3.45.678",
"requestId": "1abcde2",
"requestTime": "2025-04-03T08:02:05Z"
}