> ## 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. # Get Default > Returns the project's default network with its default subnet. ## OpenAPI ````yaml https://api.nebius.cloud/openapi.json get /vpc/v1alpha1/networks/get-default 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.billing.v1alpha1.SpotPriceService - 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/v1alpha1/networks/get-default: get: tags: - nebius.vpc.v1alpha1.NetworkService summary: Get Default description: Returns the project's default network with its default subnet. operationId: NetworkService_GetDefault parameters: - in: query name: parentId required: true schema: type: string responses: '200': content: application/json: schema: $ref: >- #/components/schemas/nebius.vpc.v1alpha1.GetDefaultNetworkResponse description: A successful response. components: schemas: nebius.vpc.v1alpha1.GetDefaultNetworkResponse: properties: network: $ref: '#/components/schemas/nebius.vpc.v1alpha1.Network' subnet: $ref: '#/components/schemas/nebius.vpc.v1alpha1.Subnet' type: object nebius.vpc.v1alpha1.Network: description: >- Defines a Network, which serves as a virtual representation of a traditional LAN within a cloud environment. Networks facilitate communication between subnets. properties: metadata: allOf: - $ref: '#/components/schemas/nebius.common.v1.ResourceMetadata' description: |- Metadata for the network resource. `metadata.parent_id` represents IAM container spec: allOf: - $ref: '#/components/schemas/nebius.vpc.v1alpha1.NetworkSpec' description: Specification of the network. status: allOf: - $ref: '#/components/schemas/nebius.vpc.v1alpha1.NetworkStatus' description: Status of the network. type: object nebius.vpc.v1alpha1.Subnet: description: >- Defines a Subnet, a segment of a network used for more granular control and management. Subnet uses pools to organize address space. properties: metadata: allOf: - $ref: '#/components/schemas/nebius.common.v1.ResourceMetadata' description: |- Metadata for the subnet resource. `metadata.parent_id` represents IAM container spec: allOf: - $ref: '#/components/schemas/nebius.vpc.v1alpha1.SubnetSpec' description: Specification of the subnet. status: allOf: - $ref: '#/components/schemas/nebius.vpc.v1alpha1.SubnetStatus' description: Status of the subnet. 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.v1alpha1.NetworkSpec: properties: pools: description: Pools for addresses items: $ref: '#/components/schemas/nebius.vpc.v1alpha1.NetworkPool' type: array type: object nebius.vpc.v1alpha1.NetworkStatus: properties: default: description: Indicates whether this is the project's default network. type: boolean scopeId: description: Scope ID of all pools type: string state: allOf: - $ref: '#/components/schemas/nebius.vpc.v1alpha1.NetworkStatus.State' description: Current state of the network. type: object nebius.vpc.v1alpha1.SubnetSpec: properties: enableEgressNat: description: Enable egress NAT gateway type: boolean networkId: description: Network ID. type: string pools: description: Pool for addresses items: $ref: '#/components/schemas/nebius.vpc.v1alpha1.SubnetPool' type: array type: object nebius.vpc.v1alpha1.SubnetStatus: properties: default: description: Indicates whether this is the network's default subnet. type: boolean ipv4Cidrs: description: CIDR blocks. items: type: string type: array state: allOf: - $ref: '#/components/schemas/nebius.vpc.v1alpha1.SubnetStatus.State' description: Current state of the subnet. type: object nebius.vpc.v1alpha1.NetworkPool: properties: poolId: type: string type: object nebius.vpc.v1alpha1.NetworkStatus.State: default: STATE_UNSPECIFIED description: |- Enumeration of possible states of the network. - STATE_UNSPECIFIED: Default state, unspecified. - CREATING: Network is being created. - READY: Network is ready for use. - DELETING: Network is being deleted. enum: - STATE_UNSPECIFIED - CREATING - READY - DELETING type: string nebius.vpc.v1alpha1.SubnetPool: properties: poolId: type: string spec: $ref: '#/components/schemas/nebius.vpc.v1alpha1.SubnetPoolSpec' type: object nebius.vpc.v1alpha1.SubnetStatus.State: default: STATE_UNSPECIFIED description: |- Enumeration of possible states of the subnet. - STATE_UNSPECIFIED: Default state, unspecified. - CREATING: Subnet is being created. - READY: Subnet is ready for use. - DELETING: Subnet is being deleted. enum: - STATE_UNSPECIFIED - CREATING - READY - DELETING type: string nebius.vpc.v1alpha1.SubnetPoolSpec: properties: cidrs: items: $ref: '#/components/schemas/nebius.vpc.v1alpha1.SubnetCidr' type: array version: $ref: '#/components/schemas/nebius.vpc.v1alpha1.IpVersion' type: object nebius.vpc.v1alpha1.SubnetCidr: properties: allowedMask: description: Maximum mask length for allocation from this cidr format: int64 type: string cidr: description: >- CIDR block. May be a prefix length (such as /24) or a CIDR-formatted string (such as 10.1.2.0/24). type: string state: allOf: - $ref: '#/components/schemas/nebius.vpc.v1alpha1.PoolCidrState' description: State of the Cidr. type: object nebius.vpc.v1alpha1.IpVersion: default: IP_VERSION_UNSPECIFIED description: |2- - IP_VERSION_UNSPECIFIED: Default, unspecified IP version. - IPV4: IPv4 address. - IPV6: IPv6 address. enum: - IP_VERSION_UNSPECIFIED - IPV4 - IPV6 type: string nebius.vpc.v1alpha1.PoolCidrState: default: STATE_UNSPECIFIED description: |2- - STATE_UNSPECIFIED: Default, unspecified state. - AVAILABLE: Allocation from range is available. - DISABLED: New allocation would not be created. enum: - STATE_UNSPECIFIED - AVAILABLE - DISABLED type: string securitySchemes: bearerAuth: description: The Authorization header expects a Bearer token. scheme: bearer type: http ````