// This will prevent downgrades to incompatible versions.
	xlVersionMajor = 1

	// Non breaking changes.
	// Bumping this is informational, but should be done
	// if any change is made to the data stored, bumping this
	// will allow to detect the exact version later.
	xlVersionMinor = 1
)

func init() {
	binary.LittleEndian.PutUint16(xlVersionCurrent[0:2], xlVersionMajor)

		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrInsecureSSECustomerRequest: {
		Code:           "InvalidRequest",
		Description:    "Requests specifying Server Side Encryption with Customer provided keys must be made over a secure connection.",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrSSEMultipartEncrypted: {
		Code:           "InvalidRequest",

// elsewhere), the AssumeRole case (because the parent user is real and their
// policy is associated via policy-set API) and the AssumeRoleWithLDAP case
// (because the policy association is made via policy-set API).
func (sys *IAMSys) SetTempUser(ctx context.Context, accessKey string, cred auth.Credentials, policyName string) (time.Time, error) {
	if !sys.Initialized() {
		return time.Time{}, errServerNotInitialized

}

// TestErrHandler - Go testing.T satisfy this interface.
// This makes it easy to run the TestServer from any of the tests.
// Using this interface, functionalities to be used in tests can be
// made generalized, and can be integrated in benchmarks/unit tests/go check suite tests.
type TestErrHandler interface {
	testing.TB
}

const (

		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrSTSInsecureConnection: {
		Code:           "InsecureConnection",
		Description:    "The request was made over a plain HTTP connection. A TLS connection is required.",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrSTSInvalidClientCertificate: {
		Code:           "InvalidClientCertificate",

	// If the connection is lost, state will switch to StateConnecting.
	StateConnected

	// StateConnectionError is the state once a connection attempt has been made, and it failed.
	// The connection will remain in this stat until the connection has been successfully re-established.
	StateConnectionError

	// StateShutdown is the state when the server has been shut down.

	"github.com/minio/minio/internal/pubsub"
	"github.com/minio/mux"
)

const (
	// apiVersion is a major version of the entire api.
	// Bumping this should only be done when overall,
	// incompatible changes are made, not when adding a new handler
	// or changing an existing handler.
	apiVersion = "v1"

	// RoutePath is the remote path to connect to.
	RoutePath = "/minio/grid/" + apiVersion
)

	// HealthCheckTimeout determines timeout for each call.
	HealthCheckTimeout time.Duration

	// MaxErrResponseSize is the maximum expected response size.
	// Should only be modified before any calls are made.
	MaxErrResponseSize int64

	// Avoid metrics update if set to true
	NoMetrics bool

	// TraceOutput will print debug information on non-200 calls if set.
	TraceOutput io.Writer // Debug trace output

				defer logger.AuditLog(r.Context(), w, r, mustGetClaimsFromToken(r))
				writeErrorResponse(r.Context(), w, errorCodes.ToAPIErr(ErrInvalidBucketName), r.URL)
				return
			}
		}
		// Deny SSE-C requests if not made over TLS
		if !globalIsTLS && (crypto.SSEC.IsRequested(r.Header) || crypto.SSECopy.IsRequested(r.Header)) {
			if r.Method == http.MethodHead {
				if ok {
					tc.FuncName = "handler.ValidRequest"

// VerifyBinary - asks remote peers to verify the checksum
func (sys *NotificationSys) VerifyBinary(ctx context.Context, u *url.URL, sha256Sum []byte, releaseInfo string, bin []byte) []NotificationPeerErr {
	// FIXME: network calls made in this manner such as one goroutine per node,
	// can easily eat into the internode bandwidth. This function would be mostly
	// TX saturating, however there are situations where a RX might also saturate.