"$redirect":                true,
	"$success_action_status":   true,
	"$x-amz-algorithm":         false,
	"$x-amz-credential":        false,
	"$x-amz-date":              false,
}

var postPolicyIgnoreKeys = map[string]bool{
	"Policy":              true,
	xhttp.AmzSignature:    true,
	xhttp.ContentEncoding: true,
	http.CanonicalHeaderKey(xhttp.AmzChecksumAlgo):   true,