/api/AlertDefinitionData/KeepAlive is throwing 204 error as shown in attached screenshot for XMLHttpRequest.
Whenever i am trying to use HTTP Post with body and simulate the alert, i am getting Failed to execute HTTP request.
I have used Developer tools option in IE to get some more details on error and found KeepAlive Request is throwing 204 status.
Anyone has faced this issue ? how to resolve it, if any thoughts or suggestions, highly appreciated.