POST / Content-Type: application/x-www-form-urlencoded Action=SimulatePrincipalPolicy&ActionNames.member.1=__Member__&ActionNames.member.2=__Member__&CallerArn=__CallerArn__&ContextEntries.member.1.ContextKeyName=__ContextKeyName__&ContextEntries.member.1.ContextKeyType=string&ContextEntries.member.1.ContextKeyValues.member.1=__Member__&ContextEntries.member.1.ContextKeyValues.member.2=__Member__&ContextEntries.member.2.ContextKeyName=__ContextKeyName__&ContextEntries.member.2.ContextKeyType=string&ContextEntries.member.2.ContextKeyValues.member.1=__Member__&ContextEntries.member.2.ContextKeyValues.member.2=__Member__&Marker=__Marker__&MaxItems=1&PermissionsBoundaryPolicyInputList.member.1=__Member__&PermissionsBoundaryPolicyInputList.member.2=__Member__&PolicyInputList.member.1=__Member__&PolicyInputList.member.2=__Member__&PolicySourceArn=__PolicySourceArn__&ResourceArns.member.1=__Member__&ResourceArns.member.2=__Member__&ResourceHandlingOption=__ResourceHandlingOption__&ResourceOwner=__ResourceOwner__&ResourcePolicy=__ResourcePolicy__&Version=2010-05-08