Description:    "The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256.",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrBucketNotEmpty: {
		Code:           "BucketNotEmpty",
		Description:    "The bucket you tried to delete is not empty",
		HTTPStatusCode: http.StatusConflict,
	},
	ErrBucketAlreadyExists: {
		Code:           "BucketAlreadyExists",

		Force:      forceDelete,
		SRDeleteOp: getSRBucketDeleteOp(globalSiteReplicationSys.isEnabled()),
	}); err != nil {
		apiErr := toAPIError(ctx, err)
		if _, ok := err.(BucketNotEmpty); ok {
			if globalBucketVersioningSys.Enabled(bucket) || globalBucketVersioningSys.Suspended(bucket) {
				apiErr.Description = "The bucket you tried to delete is not empty. You must delete all versions in the bucket."