> ## Documentation Index > Fetch the complete documentation index at: https://docs.nebius.com/llms.txt > Use this file to discover all available pages before exploring further. # List Aggregated > Lists security groups across regions for the specified parent. ## OpenAPI ````yaml https://api.nebius.cloud/openapi.json get /vpc/v1/security-groups/list-aggregated openapi: 3.0.3 info: title: Nebius API version: version not set servers: - url: https://api.nebius.cloud security: - bearerAuth: [] tags: - name: nebius.ai.v1.DevlabService - name: nebius.ai.v1.EndpointService - name: nebius.ai.v1.JobService - name: nebius.applications.v1alpha1.K8sReleaseService - name: nebius.applications.v1alpha1.VmAppTemplateService - name: nebius.audit.v2.AuditEventExportService - name: nebius.audit.v2.AuditEventService - name: nebius.billing.v1.CalculatorService - name: nebius.billing.v1.PricingPolicyService - name: nebius.billing.v1alpha1.CalculatorService - name: nebius.billing.v1alpha1.OneTimeExportService - name: nebius.capacity.v1.CapacityAllowanceService - name: nebius.capacity.v1.CapacityBlockGroupService - name: nebius.capacity.v1.CapacityIntervalService - name: nebius.capacity.v1.ResourceAdviceService - name: nebius.compute.v1.DiskService - name: nebius.compute.v1.DiskSnapshotService - name: nebius.compute.v1.FilesystemService - name: nebius.compute.v1.GpuClusterService - name: nebius.compute.v1.ImageService - name: nebius.compute.v1.InstanceService - name: nebius.compute.v1.MaintenanceService - name: nebius.compute.v1.NVLInstanceGroupService - name: nebius.compute.v1.NodeService - name: nebius.compute.v1.PlatformService - name: nebius.dns.v1.RecordService - name: nebius.dns.v1.ZoneService - name: nebius.iam.v1.AccessKeyService - name: nebius.iam.v1.AccessPermitService - name: nebius.iam.v1.AuthPublicKeyService - name: nebius.iam.v1.FederatedCredentialsService - name: nebius.iam.v1.FederationCertificateService - name: nebius.iam.v1.FederationService - name: nebius.iam.v1.GroupMembershipService - name: nebius.iam.v1.GroupService - name: nebius.iam.v1.InvitationService - name: nebius.iam.v1.ProfileService - name: nebius.iam.v1.ProjectService - name: nebius.iam.v1.ServiceAccountService - name: nebius.iam.v1.SessionManagementService - name: nebius.iam.v1.StaticKeyService - name: nebius.iam.v1.TenantService - name: nebius.iam.v1.TenantUserAccountService - name: nebius.iam.v1.TenantUserAccountWithAttributesService - name: nebius.iam.v2.AccessKeyService - name: nebius.iam.v2.ProjectService - name: nebius.iam.v2.TenantService - name: nebius.kms.v1.AsymmetricCryptoService - name: nebius.kms.v1.AsymmetricKeyService - name: nebius.kms.v1.SymmetricCryptoService - name: nebius.kms.v1.SymmetricKeyService - name: nebius.logging.agentmanager.v1.VersionService - name: nebius.logging.v1.LogExportService - name: nebius.maintenance.v1alpha1.MaintenanceService - name: nebius.mk8s.v1.ClusterService - name: nebius.mk8s.v1.NodeGroupService - name: nebius.mk8s.v1alpha1.ClusterService - name: nebius.mk8s.v1alpha1.NodeGroupService - name: nebius.msp.mlflow.v1alpha1.ClusterService - name: nebius.msp.postgresql.v1alpha1.BackupService - name: nebius.msp.postgresql.v1alpha1.ClusterService - name: nebius.mysterybox.v1.PayloadService - name: nebius.mysterybox.v1.SecretService - name: nebius.mysterybox.v1.SecretVersionService - name: nebius.quotas.v1.QuotaAllowanceService - name: nebius.registry.v1.ArtifactService - name: nebius.registry.v1.RegistryService - name: nebius.storage.v1.BucketService - name: nebius.storage.v1.InventoryService - name: nebius.storage.v1.TransferService - name: nebius.storage.v1alpha1.TransferService - name: nebius.tunnel.v1.TunnelService - name: nebius.vpc.v1.AllocationService - name: nebius.vpc.v1.NetworkService - name: nebius.vpc.v1.PoolService - name: nebius.vpc.v1.RouteService - name: nebius.vpc.v1.RouteTableService - name: nebius.vpc.v1.SecurityGroupService - name: nebius.vpc.v1.SecurityRuleService - name: nebius.vpc.v1.SubnetService - name: nebius.vpc.v1.TargetGroupService - name: nebius.vpc.v1alpha1.AllocationService - name: nebius.vpc.v1alpha1.NetworkService - name: nebius.vpc.v1alpha1.PoolService - name: nebius.vpc.v1alpha1.ScopeService - name: nebius.vpc.v1alpha1.SubnetService paths: /vpc/v1/security-groups/list-aggregated: get: tags: - nebius.vpc.v1.SecurityGroupService summary: List Aggregated description: Lists security groups across regions for the specified parent. operationId: SecurityGroupService_ListAggregated parameters: - in: query name: parentId required: true schema: type: string - in: query name: pageSize schema: format: int64 type: string - in: query name: pageToken schema: type: string responses: '200': content: application/json: schema: $ref: '#/components/schemas/nebius.vpc.v1.ListSecurityGroupsResponse' description: A successful response. components: schemas: nebius.vpc.v1.ListSecurityGroupsResponse: properties: items: items: $ref: '#/components/schemas/nebius.vpc.v1.SecurityGroup' type: array nextPageToken: type: string type: object nebius.vpc.v1.SecurityGroup: description: >- SecurityGroup is a logical grouping of resources used to manage and apply network security policies collectively. Security group applies implicit deny at the end (traffic not matched by any rule will be denied). properties: metadata: allOf: - $ref: '#/components/schemas/nebius.common.v1.ResourceMetadata' description: '`metadata.parent_id` represents the Project.' spec: allOf: - $ref: '#/components/schemas/nebius.vpc.v1.SecurityGroupSpec' description: Specification of the security group's configuration. status: allOf: - $ref: '#/components/schemas/nebius.vpc.v1.SecurityGroupStatus' description: Current status of the security group. type: object nebius.common.v1.ResourceMetadata: description: Common resource metadata. properties: createdAt: description: Timestamp indicating when the resource was created. format: date-time readOnly: true type: string id: description: Identifier for the resource, unique for its resource type. type: string labels: additionalProperties: type: string description: Labels associated with the resource. type: object name: description: Human readable name for the resource. type: string parentId: description: Identifier of the parent resource to which the resource belongs. type: string resourceVersion: description: >- Version of the resource for safe concurrent modifications and consistent reads. Positive and monotonically increases on each resource spec change (but *not* on each change of the resource's container(s) or status). Service allows zero value or current. format: int64 type: string updatedAt: description: Timestamp indicating when the resource was last updated. format: date-time readOnly: true type: string required: - parentId type: object nebius.vpc.v1.SecurityGroupSpec: properties: networkId: description: ID of the VPC network this security group belongs to. type: string required: - networkId type: object nebius.vpc.v1.SecurityGroupStatus: properties: default: description: |- Indicates if this is the default security group for the network. Only one security group can be default per network. Will be used on the interface if no other is specified. type: boolean state: allOf: - $ref: '#/components/schemas/nebius.vpc.v1.SecurityGroupStatus.State' description: Current state of the security group. type: object nebius.vpc.v1.SecurityGroupStatus.State: default: STATE_UNSPECIFIED description: |- Enumeration of possible states of the security group. - STATE_UNSPECIFIED: Default state, unspecified. - READY: Security group is ready for use. enum: - STATE_UNSPECIFIED - READY type: string securitySchemes: bearerAuth: description: The Authorization header expects a Bearer token. scheme: bearer type: http ````