if err == nil {
		c.Fatalf("invalid policy creation success")
	}

	// 3. Create a user, associate policy and verify access
	accessKey, secretKey := mustGenerateCredentials(c)
	err = s.adm.SetUser(ctx, accessKey, secretKey, madmin.AccountEnabled)
	if err != nil {
		c.Fatalf("Unable to set user: %v", err)
	}
	// 3.1 check that user does not have any access to the bucket

index*       (string)             Elasticsearch index to store/update events, index is auto-created
format*      (namespace*|access)  'namespace' reflects current bucket/object list and 'access' reflects a journal of object operations, defaults to 'namespace'
queue_dir    (path)               staging dir for undelivered messages e.g. '/home/events'

	if err != nil {
		return res, err
	}

	if !skipAccessChecks(srcVolume) {
		// Stat a volume entry.
		if err = Access(srcVolumeDir); err != nil {
			return res, convertAccessError(err, errVolumeAccessDenied)
		}
	}

	if !skipAccessChecks(dstVolume) {
		if err = Access(dstVolumeDir); err != nil {
			return res, convertAccessError(err, errVolumeAccessDenied)
		}
	}

	if err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

	writeSuccessNoContent(w)
}

// InfoAccessKey - GET /minio/admin/v3/info-access-key?access-key=<access-key>
func (a adminAPIHandlers) InfoAccessKey(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

	// Get current object layer instance.
	objectAPI := newObjectLayerFn()

		Description:    "The access key is invalid.",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrAdminInvalidSecretKey: {
		Code:           "XMinioAdminInvalidSecretKey",
		Description:    "The secret key is invalid.",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrAdminNoAccessKey: {
		Code:           "XMinioAdminNoAccessKey",
		Description:    "No access key was provided.",

	iamUserPolicyMap *xsync.MapOf[string, MappedPolicy]

	// STS accounts are loaded on demand and not via the periodic IAM reload.
	// map of STS access key to credentials
	iamSTSAccountsMap map[string]UserIdentity
	// map of STS access key to policy names
	iamSTSPolicyMap *xsync.MapOf[string, MappedPolicy]

	// map of group names to group info
	iamGroupsMap map[string]GroupInfo

		return
	}

	// Check if anonymous (non-owner) has access to list objects.
	readable := globalPolicySys.IsAllowed(policy.BucketPolicyArgs{
		Action:          policy.ListBucketAction,
		BucketName:      bucket,
		ConditionValues: getConditionValues(r, "", auth.AnonymousCredentials),
		IsOwner:         false,
	})

	// Check if anonymous (non-owner) has access to upload objects.

// has the same name as the value of this field.
//
// - from special JWT claim from STS request for AssumeRoleWithOIDC API (when
// not using RoleARN). The claim value can be a string or a list and refers to
// the names of access policies.
//
// For all except the RoleARN case, the implementation is the same - the policy
// for the STS credential is associated with a parent user. For the

		//     spark.sparkContext.hadoopConfiguration.set("fs.s3a.endpoint", "http://minio-lb:9000")
		//     spark.sparkContext.hadoopConfiguration.set("fs.s3a.path.style.access", "true")
		//     spark.sparkContext.hadoopConfiguration.set("fs.s3a.access.key", "minioadmin")
		//     spark.sparkContext.hadoopConfiguration.set("fs.s3a.secret.key", "minioadmin")
		//
		//     val df = spark.read.json("s3a://testbucket/s3.json")
		//

	// Presign is not needed for anonymous credentials.
	if accessKeyID == "" || secretAccessKey == "" {
		return errors.New("Presign cannot be generated without access and secret keys")
	}

	region := globalSite.Region()
	date := UTCNow()
	scope := getScope(date, region)
	credential := fmt.Sprintf("%s/%s", accessKeyID, scope)

	// Set URL query.