TPM flag is only considered (True or False) when updating the Firmware via OEM url and not the default simple update url which is default redfish standard.
redfish standard Url : redfish/v1/UpdateService/Actions/UpdateService.SimpleUpdate/
###############below is the data when TPM_FLAG = True##############
Found resource directory at /redfish/v1/resourcedirectory
TPM flag is only considered (True or False) when updating the Firmware via OEM url and not the default simple update url which is default redfish standard.
redfish standard Url : redfish/v1/UpdateService/Actions/UpdateService.SimpleUpdate/
###############below is the data when TPM_FLAG = True##############
Found resource directory at /redfish/v1/resourcedirectory
[ { "MessageArgs": [ "UpdateService.SimpleUpdate", "TPMOverrideFlag" ], "MessageId": "Base.1.4.ActionParameterUnknown" } ]
#########below is the data when TPM_FLAG = False#####################
Success!
[ { "MessageId": "Base.1.4.Success" } ]