Update image using Redfish - HTTP

Hi all,
In OpenBmc ,Using HTTP To upgrade the firmware. 
Here is my post request and post response.

Post Request
{
"TransferProtocol": "HTTP",
"ImageURI": "http://192.168.1.60:8000/obmc-phosphor-image-evb-ast2600-20230901092631.static.mtd.tar"
}



Post Response
{
"error": {
"@message.ExtendedInfo": [
{
"@odata.type": "#Message.v1_1_1.Message",
"Message": "The parameter TransferProtocol for the action UpdateService.SimpleUpdate is not supported on the target resource.",
"MessageArgs": [
"TransferProtocol",
"UpdateService.SimpleUpdate"
],
"MessageId": "Base.1.13.0.ActionParameterNotSupported",
"MessageSeverity": "Warning",
"Resolution": "Remove the parameter supplied and resubmit the request if the operation failed."
}
],
"code": "Base.1.13.0.ActionParameterNotSupported",
"message": "The parameter TransferProtocol for the action UpdateService.SimpleUpdate is not supported on the target resource."
}
}



1. wheather HTTP is possible to update the image.
2.It shows 400 bad request.
3.kindly assist me How to fix the problem.