> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.nvidia.com/infra-controller/llms.txt. > For full documentation content, see https://docs.nvidia.com/infra-controller/llms-full.txt. # Batch Create Instances POST https://carbide-rest-api.carbide.svc.cluster.local/v2/org/{org}/carbide/instance/batch Content-Type: application/json Batch create multiple Instances for Tenant with NVLink domain-aware machine allocation. This endpoint creates multiple instances in a single atomic transaction. All instances share the same configuration (interfaces, OS, SSH keys, etc.) but are assigned different machines. When `topologyOptimized` is true (default), all instances must be allocated on machines within the same NVLink domain. If insufficient machines are available in a single NVLink domain, the request will fail. When `topologyOptimized` is false, instances can be spread across different NVLink domains. Instance names are automatically generated using the `namePrefix` with a random 6-character suffix (e.g., "worker" becomes "worker-abc123", "worker-def456"). Org must have a Tenant entity. User must have `FORGE_TENANT_ADMIN` authorization role. Reference: https://docs.nvidia.com/infra-controller/infra-controller/rest-api-reference/api-reference/instance/batch-create-instance ## OpenAPI Specification ```yaml openapi: 3.1.0 info: title: NCX Infra Controller REST API version: 1.0.0 paths: /v2/org/{org}/carbide/instance/batch: post: operationId: batch-create-instance summary: Batch Create Instances description: > Batch create multiple Instances for Tenant with NVLink domain-aware machine allocation. This endpoint creates multiple instances in a single atomic transaction. All instances share the same configuration (interfaces, OS, SSH keys, etc.) but are assigned different machines. When `topologyOptimized` is true (default), all instances must be allocated on machines within the same NVLink domain. If insufficient machines are available in a single NVLink domain, the request will fail. When `topologyOptimized` is false, instances can be spread across different NVLink domains. Instance names are automatically generated using the `namePrefix` with a random 6-character suffix (e.g., "worker" becomes "worker-abc123", "worker-def456"). Org must have a Tenant entity. User must have `FORGE_TENANT_ADMIN` authorization role. tags: - subpackage_instance parameters: - name: org in: path required: true schema: type: string - name: Authorization in: header description: >- ``` export JWT_BEARER_TOKEN="" # Example org name: "acme-inc export ORG_NAME= # Use the JWT bearer token in your API request auth header: curl -v -X GET -H "Content-Type: application/json" -H "Authorization: Bearer $JWT_BEARER_TOKEN" https://carbide-rest-api.carbide.svc.cluster.local/v2/org/$ORG_NAME/carbide/user/current ``` required: true schema: type: string responses: '201': description: Created content: application/json: schema: type: array items: $ref: '#/components/schemas/Instance' '400': description: Error response when request data cannot be validated content: application/json: schema: $ref: '#/components/schemas/CarbideAPIError' '403': description: >- Error response when user is not authorized to call an endpoint or retrieve/modify objects content: application/json: schema: $ref: '#/components/schemas/CarbideAPIError' requestBody: content: application/json: schema: $ref: '#/components/schemas/BatchInstanceCreateRequest' servers: - url: https://carbide-rest-api.carbide.svc.cluster.local components: schemas: Labels: type: object additionalProperties: type: string title: Labels InterfaceCreateRequest: type: object properties: subnetId: type: string format: uuid vpcPrefixId: type: string format: uuid ipAddress: type: - string - 'null' description: >- Explicitly requested IP address for the interface. It cannot be specified for Subnet based interfaces. The least-significant host bit must be 1. isPhysical: type: boolean description: >- Specifies whether this Subnet or VPC Prefix should be attached to the Instance over physical interface. device: type: string description: Name of the device to use deviceInstance: type: integer description: >- Index of the device, used to identify which interface card to attache the Partition to virtualFunctionId: type: - integer - 'null' description: >- Index of the virtual function to use, must be specified if isPhysical is false description: >- Request data to create an Interface for an Instance by associating it with a Subnet or VPC Prefix. If VPC specified in request has FNN virtualization type, then all interfaces must specify VPC Prefix. If the VPC has Ethernet network virtualization type then all interfaces must specify Subnet. title: InterfaceCreateRequest InfiniBandInterfaceCreateRequest: type: object properties: partitionId: type: string format: uuid description: ID of the Partition the Interface should attach to device: type: string description: Name of the InfiniBand device to use vendor: type: - string - 'null' description: Name of the InfiniBand device vendor, optional deviceInstance: type: integer description: >- Index of the device, used to identify which interface card to attache the Partition to isPhysical: type: boolean description: >- Specifies whether this Partition should be attached to the Instance over physical interface virtualFunctionId: type: - integer - 'null' description: Must be specified if isPhysical is false description: >- Request data to create an InfiniBand Interface for an Instance by associating it with an InfiniBand Partition title: InfiniBandInterfaceCreateRequest DpuExtensionServiceDeploymentRequest: type: object properties: dpuExtensionServiceId: type: string format: uuid description: ID of the DPU Extension Service to deploy version: type: string description: Version of the DPU Extension Service to deploy description: >- Request data to deploy of a specific version of a DPU Extension Service on DPUs of an Instance title: DpuExtensionServiceDeploymentRequest NVLinkInterfaceCreateRequest: type: object properties: nvLinklogicalPartitionId: type: string format: uuid description: ID of the NVLink Logical Partition the Interface should attach to deviceInstance: type: integer description: >- GPU index for this NVLink interface. Must be non-negative, unique within the request, and within the GPU count exposed by the selected Machine or Instance Type. description: >- Request data to create an NVLink Interface for an Instance by associating a specific GPU index with an NVLink Logical Partition. title: NVLinkInterfaceCreateRequest BatchInstanceCreateRequest: type: object properties: namePrefix: type: string description: >- Prefix for instance names. Instances will be named with this prefix followed by a random 6-character suffix (e.g., "worker" becomes "worker-abc123") count: type: integer description: >- Number of instances to create in this batch. Minimum 2, maximum 18 (limited by topology domain size) description: type: - string - 'null' description: Description applied to all instances in the batch, optional tenantId: type: string format: uuid description: ID of the Tenant creating the Instances instanceTypeId: type: string format: uuid description: ID of the Instance Type to use for all Instances in the batch vpcId: type: string format: uuid description: ID of the VPC the Instances should belong to secondaryVpcIds: type: array items: type: string format: uuid description: >- IDs of additional VPCs the Instances should attach to through non-primary interfaces. This field may only be specified when every entry in `interfaces` uses `vpcPrefixId`. IDs must be unique, must be valid UUIDs, and must not include the primary `vpcId`. userData: type: - string - 'null' description: >- User data applied to all instances. Can only be specified if allowOverride is set to true in Operating System operatingSystemId: type: - string - 'null' format: uuid description: Must be specified if iPXE Script field is empty networkSecurityGroupId: type: - string - 'null' format: uuid description: ID of a Network Security Group to attach to all instances ipxeScript: type: - string - 'null' description: >- Override iPXE script specified in OS, must be specified if Operating System is not specified alwaysBootWithCustomIpxe: type: boolean description: >- When set to true, the iPXE script specified by OS or overridden here will always be run when rebooting the Instances. OS must be of iPXE type. phoneHomeEnabled: type: boolean description: >- When set to true, the Instances will be enabled with the Phone Home service. labels: $ref: '#/components/schemas/Labels' interfaces: type: array items: $ref: '#/components/schemas/InterfaceCreateRequest' description: >- Interface configuration shared across all instances. At least one interface must be specified. Either Subnet or VPC Prefix interfaces allowed, only one of the Subnets or VPC Prefixes can be attached over Physical interface. Interface `ipAddress` is not supported for batch instance creation requests. infinibandInterfaces: type: array items: $ref: '#/components/schemas/InfiniBandInterfaceCreateRequest' description: InfiniBand interface configuration shared across all instances dpuExtensionServiceDeployments: type: array items: $ref: '#/components/schemas/DpuExtensionServiceDeploymentRequest' description: DPU Extension Services to deploy to all instances in the batch nvLinkInterfaces: type: array items: $ref: '#/components/schemas/NVLinkInterfaceCreateRequest' description: >- NVLink interface configuration shared across all instances. A subset of GPUs may be specified. Each item references one GPU index (`deviceInstance`) and one NVLink Logical Partition. Different interfaces may reference different NVLink Logical Partitions. sshKeyGroupIds: type: array items: type: string format: uuid description: >- SSH Key Group IDs that will provide Serial over LAN access to all instances topologyOptimized: type: boolean default: true description: >- When true (default), all instances must be allocated on machines within the same NVLink domain. When false, instances can be spread across different NVLink domains. required: - namePrefix - count - tenantId - instanceTypeId - vpcId - interfaces description: >- Request data to batch create multiple Instances with topology-optimized machine allocation. Explicit interface `ipAddress` values are not supported in batch requests. title: BatchInstanceCreateRequest NetworkSecurityGroupPropagationDetailsDetailedStatus: type: string enum: - None - Partial - Full - Unknown - Error title: NetworkSecurityGroupPropagationDetailsDetailedStatus NetworkSecurityGroupPropagationStatus: type: string enum: - Synchronizing - Synchronized - Error description: Status values for Network Security Group propagation title: NetworkSecurityGroupPropagationStatus NetworkSecurityGroupPropagationDetails: type: object properties: id: type: string format: uuid description: The VPC or Instance ID detailedStatus: $ref: >- #/components/schemas/NetworkSecurityGroupPropagationDetailsDetailedStatus status: $ref: '#/components/schemas/NetworkSecurityGroupPropagationStatus' details: type: - string - 'null' unpropagatedInstanceIds: type: array items: type: string format: uuid relatedInstanceIds: type: array items: type: string format: uuid description: The Network Security Group propagation details for a VPC or Instance title: NetworkSecurityGroupPropagationDetails InterfaceStatus: type: string enum: - Pending - Provisioning - Ready - Deleting - Error description: Status values for Interface objects title: InterfaceStatus Interface: type: object properties: id: type: string format: uuid instanceId: type: string format: uuid subnetId: type: - string - 'null' format: uuid vpcPrefixId: type: - string - 'null' format: uuid isPhysical: type: boolean device: type: - string - 'null' description: Name of the device to use deviceInstance: type: - integer - 'null' description: >- Index of the device, used to identify which interface card to attache the Partition to virtualFunctionId: type: - integer - 'null' description: Must be specified if isPhysical is false macAddress: type: - string - 'null' ipAddresses: type: array items: type: string description: A list of IPv4 or IPv6 addresses requestedIpAddress: type: - string - 'null' description: >- Explicitly requested IP address for the interface. This is only used for VPC Prefix based interfaces and is not valid for Subnet based interfaces. The least-significant host bit must be 1. status: $ref: '#/components/schemas/InterfaceStatus' created: type: string format: date-time updated: type: string format: date-time description: Associates an Instance with a Subnet title: Interface InfiniBandInterfaceStatus: type: string enum: - Pending - Provisioning - Ready - Deleting - Error description: Status values for InfiniBand Interface objects title: InfiniBandInterfaceStatus InfiniBandInterface: type: object properties: id: type: string format: uuid instanceId: type: string format: uuid partitionId: type: string format: uuid description: ID of the InfiniBand Partition associated with this interface device: type: string description: Name of the InfiniBand device associated with this interface deviceInstance: type: integer isPhysical: type: boolean description: Indicates whether this is a physical interface virtualFunctionId: type: - integer - 'null' guid: type: - string - 'null' status: $ref: '#/components/schemas/InfiniBandInterfaceStatus' created: type: string format: date-time updated: type: string format: date-time description: >- Defines an interface created by associating an Instance with an InfiniBand Partition title: InfiniBandInterface NVLinkInterfaceStatus: type: string enum: - Pending - Provisioning - Ready - Deleting - Error description: Status values for NVLink Interface objects title: NVLinkInterfaceStatus NVLinkInterface: type: object properties: id: type: string format: uuid instanceId: type: string format: uuid nvLinkLogicalPartitionId: type: string format: uuid description: ID of the NVLink Logical Partition associated with this interface nvLinkDomainId: type: string format: uuid description: ID of the NVLink Domain associated with this Interface deviceInstance: type: integer description: >- Index of the device, used to identify the GPU associated with this Interface gpuGuid: type: string description: Unique ID of the GPU status: $ref: '#/components/schemas/NVLinkInterfaceStatus' created: type: string format: date-time updated: type: string format: date-time description: >- Defines an interface created by associating a GPU of an Instance with an NVLink Logical Partition title: NVLinkInterface DpuExtensionServiceSummaryServiceType: type: string enum: - KubernetesPod description: Type of the DPU Extension Service title: DpuExtensionServiceSummaryServiceType DpuExtensionServiceStatus: type: string enum: - Pending - Ready - Error - Deleting description: Status values for DPU Extension Service objects title: DpuExtensionServiceStatus DpuExtensionServiceSummary: type: object properties: id: type: string format: uuid description: Unique identifier for the DPU Extension Service name: type: string description: >- Name for the DPU Extension Service. Must be unique for a given Tenant serviceType: $ref: '#/components/schemas/DpuExtensionServiceSummaryServiceType' description: Type of the DPU Extension Service latestVersion: type: - string - 'null' description: Latest version of the DPU Extension Service status: $ref: '#/components/schemas/DpuExtensionServiceStatus' description: Status of the DPU Extension Service description: >- DPU Extension Service allows user defined services to run on DPUs of their Instances title: DpuExtensionServiceSummary DpuExtensionServiceDeploymentStatus: type: string enum: - Pending - Running - Error - Failed - Terminating description: Status values for DPU Extension Service Deployment objects title: DpuExtensionServiceDeploymentStatus DpuExtensionServiceDeployment: type: object properties: id: type: string format: uuid description: Unique identifier for the DPU Extension Service Deployment dpuExtensionService: $ref: '#/components/schemas/DpuExtensionServiceSummary' description: >- Summary of the DPU Extension Service. Deployed version may be different version: type: string description: Deployed version of the DPU Extension Service status: $ref: '#/components/schemas/DpuExtensionServiceDeploymentStatus' description: Status of the DPU Extension Service Deployment created: type: string format: date-time description: >- Date/time when this version of the DPU Extension Service Deployment was created updated: type: string format: date-time description: >- Date/time when this version of the DPU Extension Service Deployment was updated description: Describes a deployment of a DPU Extension Service on DPUs of an Instance title: DpuExtensionServiceDeployment SshKey: type: object properties: id: type: string format: uuid description: Unique identifier for the key name: type: string org: type: string tenantId: type: string format: uuid fingerprint: type: string description: SHA256 fingerprint of the public key created: type: string format: date-time description: Date/time when the SSH key was created updated: type: string format: date-time description: Date/time when the SSH key was last updated description: Details of SSH public key title: SshKey SiteCapabilities: type: object properties: nativeNetworking: type: boolean networkSecurityGroup: type: boolean nvLinkPartition: type: boolean rackLevelAdministration: type: boolean imageBasedOperatingSystem: type: boolean description: Boolean flags to indicate features supported by a Site title: SiteCapabilities SiteStatus: type: string enum: - Pending - Registered - Error description: Status values for Site objects title: SiteStatus SiteSummary: type: object properties: id: type: string format: uuid name: type: string description: Name of the Site infrastructureProviderId: type: string format: uuid isSerialConsoleEnabled: type: boolean description: Indicates if Serial Console is enabled for the Site by the Provider isOnline: type: boolean description: Indicates if the Site is currently reachable from Cloud capabilities: $ref: '#/components/schemas/SiteCapabilities' status: $ref: '#/components/schemas/SiteStatus' description: >- SiteSummary contains a subset of data for Site object, used when nesting in other objects title: SiteSummary SshKeyGroupSiteAssociationStatus: type: string enum: - Syncing - Synced - Pending - Error - Deleting description: Status values for SSH Key Group Site Association objects title: SshKeyGroupSiteAssociationStatus SshKeyGroupSiteAssociation: type: object properties: site: $ref: '#/components/schemas/SiteSummary' status: $ref: '#/components/schemas/SshKeyGroupSiteAssociationStatus' version: type: string description: Version of the Key Group on Site created: type: string format: date-time updated: type: string format: date-time description: Describes the relationship between an SSH Key Group and a Site title: SshKeyGroupSiteAssociation SshKeyGroupStatus: type: string enum: - Syncing - Synced - Error - Deleting description: Status values for SSH Key Group objects title: SshKeyGroupStatus StatusDetail: type: object properties: status: type: string message: type: string created: type: string format: date-time updated: type: string format: date-time description: Describes the details of a status transition for a resource title: StatusDetail SshKeyGroup: type: object properties: id: type: string format: uuid description: Unique identifier for the SSH Key Group name: type: string description: Name of the SSH Key Group description: type: - string - 'null' description: Description for the SSH Key Group, optional org: type: string description: Organization this SSH Key Group belongs to tenantId: type: string format: uuid description: ID of the Tenane the SSH Key Group belongs to version: type: string description: Version of the SSH Key Group sshKeys: type: array items: $ref: '#/components/schemas/SshKey' description: SSH Keys associated with this SSH Key Group siteAssociations: type: array items: $ref: '#/components/schemas/SshKeyGroupSiteAssociation' description: Sites the SSH Key Group is synced to status: $ref: '#/components/schemas/SshKeyGroupStatus' description: Status of the SSH Key Group statusHistory: type: array items: $ref: '#/components/schemas/StatusDetail' description: History of the SSH Key Group states created: type: string format: date-time description: Date/time when the SSH key was created updated: type: string format: date-time description: Date/time when the SSH key was last updated description: Describes the model that groups SSH Keys title: SshKeyGroup InstanceStatus: type: string enum: - Pending - Provisioning - Configuring - Ready - Updating - Rebooting - Terminating - Error description: Status values for Instance objects title: InstanceStatus Deprecation: type: object properties: attribute: type: - string - 'null' queryParam: type: - string - 'null' endpoint: type: - string - 'null' replacedBy: type: - string - 'null' takeActionBy: type: string format: date-time notice: type: string description: Details of a particular deprecation in NCX Infra Controller API title: Deprecation Instance: type: object properties: id: type: string format: uuid description: Unique identifier for the Instance name: type: string description: Name for the Instance description: type: string description: Description for the Instance tenantId: type: string format: uuid description: ID of the Tenant the Instance belongs to infrastructureProviderId: type: string format: uuid description: >- ID of the Infrastructure Provider that owns the Site where the Instance is located siteId: type: string format: uuid description: ID of the Site where the Instance is located instanceTypeId: type: string format: uuid vpcId: type: string format: uuid secondaryVpcIds: type: array items: type: string format: uuid description: IDs of VPCs attached to the Instance through non-primary interfaces machineId: type: - string - 'null' operatingSystemId: type: string format: uuid networkSecurityGroupId: type: - string - 'null' networkSecurityGroupPropagationDetails: $ref: '#/components/schemas/NetworkSecurityGroupPropagationDetails' description: Propagation details for the attached Network Security Group networkSecurityGroupInherited: type: boolean description: Indicates if the Network Security Group is inherited from VPC controllerInstanceId: type: - string - 'null' format: uuid ipxeScript: type: - string - 'null' alwaysBootWithCustomIpxe: type: boolean description: >- Indicates whether the Instance should always execute custom iPXE script when rebooting phoneHomeEnabled: type: boolean description: >- Indicates whether the Phone Home service should be enabled or disabled for Instance userData: type: - string - 'null' labels: $ref: '#/components/schemas/Labels' isUpdatePending: type: boolean description: >- Indicates whether an update is available for the Instance. Updates can be applied on reboot serialConsoleUrl: type: - string - 'null' description: >- Serial Console URL for the Instance. Format: ssh://@siteSerialConsoleHostname interfaces: type: array items: $ref: '#/components/schemas/Interface' infinibandInterfaces: type: array items: $ref: '#/components/schemas/InfiniBandInterface' nvLinkInterfaces: type: array items: $ref: '#/components/schemas/NVLinkInterface' dpuExtensionServiceDeployments: type: array items: $ref: '#/components/schemas/DpuExtensionServiceDeployment' description: DPU Extension Services deployed on DPUs of this Instance sshKeyGroupIds: type: array items: type: string format: uuid description: IDs of SSH Key Groups associated with this Instance sshKeyGroups: type: array items: $ref: '#/components/schemas/SshKeyGroup' description: IDs of SSH Key Groups associated with this Instance tpmEkCertificate: type: - string - 'null' description: base64 encoded TPM EK Certificate associated with this Instance status: $ref: '#/components/schemas/InstanceStatus' statusHistory: type: array items: $ref: '#/components/schemas/StatusDetail' deprecations: type: array items: $ref: '#/components/schemas/Deprecation' created: type: string format: date-time updated: type: string format: date-time description: Instance is a baremetal Machine that has been provisioned for a Tenant title: Instance CarbideApiErrorSource: type: string enum: - carbide description: Source of the error. Only 'carbide' is supported title: CarbideApiErrorSource CarbideApiErrorData: type: object properties: {} description: Additional data about the error title: CarbideApiErrorData CarbideAPIError: type: object properties: source: $ref: '#/components/schemas/CarbideApiErrorSource' description: Source of the error. Only 'carbide' is supported message: type: string description: Message describing the error data: oneOf: - $ref: '#/components/schemas/CarbideApiErrorData' - type: 'null' description: Additional data about the error description: Describes the error response from NCX Infra Controller REST API title: CarbideAPIError securitySchemes: JWTBearerToken: type: http scheme: bearer description: >- ``` export JWT_BEARER_TOKEN="" # Example org name: "acme-inc export ORG_NAME= # Use the JWT bearer token in your API request auth header: curl -v -X GET -H "Content-Type: application/json" -H "Authorization: Bearer $JWT_BEARER_TOKEN" https://carbide-rest-api.carbide.svc.cluster.local/v2/org/$ORG_NAME/carbide/user/current ``` ``` ## SDK Code Examples ```python Batch created Instances import requests url = "https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch" headers = { "Authorization": "Bearer ", "Content-Type": "application/json" } response = requests.post(url, headers=headers) print(response.json()) ``` ```javascript Batch created Instances const url = 'https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch'; const options = { method: 'POST', headers: {Authorization: 'Bearer ', 'Content-Type': 'application/json'}, body: undefined }; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go Batch created Instances package main import ( "fmt" "net/http" "io" ) func main() { url := "https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch" req, _ := http.NewRequest("POST", url, nil) req.Header.Add("Authorization", "Bearer ") req.Header.Add("Content-Type", "application/json") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(res) fmt.Println(string(body)) } ``` ```ruby Batch created Instances require 'uri' require 'net/http' url = URI("https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Post.new(url) request["Authorization"] = 'Bearer ' request["Content-Type"] = 'application/json' response = http.request(request) puts response.read_body ``` ```java Batch created Instances import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.post("https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch") .header("Authorization", "Bearer ") .header("Content-Type", "application/json") .asString(); ``` ```php Batch created Instances request('POST', 'https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch', [ 'headers' => [ 'Authorization' => 'Bearer ', 'Content-Type' => 'application/json', ], ]); echo $response->getBody(); ``` ```csharp Batch created Instances using RestSharp; var client = new RestClient("https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch"); var request = new RestRequest(Method.POST); request.AddHeader("Authorization", "Bearer "); request.AddHeader("Content-Type", "application/json"); IRestResponse response = client.Execute(request); ``` ```swift Batch created Instances import Foundation let headers = [ "Authorization": "Bearer ", "Content-Type": "application/json" ] let request = NSMutableURLRequest(url: NSURL(string: "https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0) request.httpMethod = "POST" request.allHTTPHeaderFields = headers let session = URLSession.shared let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in if (error != nil) { print(error as Any) } else { let httpResponse = response as? HTTPURLResponse print(httpResponse) } }) dataTask.resume() ``` ```python Topology-optimized batch with InfiniBand import requests url = "https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch" payload = { "namePrefix": "gpu-worker", "count": 4, "tenantId": "f97df110-f4de-492e-8849-4a6af68026b0", "instanceTypeId": "41e36058-8403-4086-a9b8-39cb5bc9cb98", "vpcId": "5e28ad7c-5fb7-46d6-a28a-fc0ba6fdc4a3", "interfaces": [ { "subnetId": "1f232bf0-7b90-456e-b9b0-38d9fea4171a", "isPhysical": True } ], "description": "GPU worker nodes for distributed training", "operatingSystemId": "eaeb86ee-c435-444e-9e01-8346f67f194b", "infinibandInterfaces": [ { "partitionId": "4f4decba-7d7f-46b9-9e5f-e5d71c2e0666", "device": "MT2910 Family [ConnectX-7]", "deviceInstance": 0, "isPhysical": True } ], "nvLinkInterfaces": [ { "deviceInstance": 0, "nvLinkLogicalPartitionId": "2f8676fd-d228-4db5-ac76-1cfc74f48a23" }, { "deviceInstance": 1, "nvLinkLogicalPartitionId": "2f8676fd-d228-4db5-ac76-1cfc74f48a23" } ], "sshKeyGroupIds": ["497f6eca-6276-4993-bfeb-53cbbbba6f08"], "topologyOptimized": True } headers = { "Authorization": "Bearer ", "Content-Type": "application/json" } response = requests.post(url, json=payload, headers=headers) print(response.json()) ``` ```javascript Topology-optimized batch with InfiniBand const url = 'https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch'; const options = { method: 'POST', headers: {Authorization: 'Bearer ', 'Content-Type': 'application/json'}, body: '{"namePrefix":"gpu-worker","count":4,"tenantId":"f97df110-f4de-492e-8849-4a6af68026b0","instanceTypeId":"41e36058-8403-4086-a9b8-39cb5bc9cb98","vpcId":"5e28ad7c-5fb7-46d6-a28a-fc0ba6fdc4a3","interfaces":[{"subnetId":"1f232bf0-7b90-456e-b9b0-38d9fea4171a","isPhysical":true}],"description":"GPU worker nodes for distributed training","operatingSystemId":"eaeb86ee-c435-444e-9e01-8346f67f194b","infinibandInterfaces":[{"partitionId":"4f4decba-7d7f-46b9-9e5f-e5d71c2e0666","device":"MT2910 Family [ConnectX-7]","deviceInstance":0,"isPhysical":true}],"nvLinkInterfaces":[{"deviceInstance":0,"nvLinkLogicalPartitionId":"2f8676fd-d228-4db5-ac76-1cfc74f48a23"},{"deviceInstance":1,"nvLinkLogicalPartitionId":"2f8676fd-d228-4db5-ac76-1cfc74f48a23"}],"sshKeyGroupIds":["497f6eca-6276-4993-bfeb-53cbbbba6f08"],"topologyOptimized":true}' }; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go Topology-optimized batch with InfiniBand package main import ( "fmt" "strings" "net/http" "io" ) func main() { url := "https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch" payload := strings.NewReader("{\n \"namePrefix\": \"gpu-worker\",\n \"count\": 4,\n \"tenantId\": \"f97df110-f4de-492e-8849-4a6af68026b0\",\n \"instanceTypeId\": \"41e36058-8403-4086-a9b8-39cb5bc9cb98\",\n \"vpcId\": \"5e28ad7c-5fb7-46d6-a28a-fc0ba6fdc4a3\",\n \"interfaces\": [\n {\n \"subnetId\": \"1f232bf0-7b90-456e-b9b0-38d9fea4171a\",\n \"isPhysical\": true\n }\n ],\n \"description\": \"GPU worker nodes for distributed training\",\n \"operatingSystemId\": \"eaeb86ee-c435-444e-9e01-8346f67f194b\",\n \"infinibandInterfaces\": [\n {\n \"partitionId\": \"4f4decba-7d7f-46b9-9e5f-e5d71c2e0666\",\n \"device\": \"MT2910 Family [ConnectX-7]\",\n \"deviceInstance\": 0,\n \"isPhysical\": true\n }\n ],\n \"nvLinkInterfaces\": [\n {\n \"deviceInstance\": 0,\n \"nvLinkLogicalPartitionId\": \"2f8676fd-d228-4db5-ac76-1cfc74f48a23\"\n },\n {\n \"deviceInstance\": 1,\n \"nvLinkLogicalPartitionId\": \"2f8676fd-d228-4db5-ac76-1cfc74f48a23\"\n }\n ],\n \"sshKeyGroupIds\": [\n \"497f6eca-6276-4993-bfeb-53cbbbba6f08\"\n ],\n \"topologyOptimized\": true\n}") req, _ := http.NewRequest("POST", url, payload) req.Header.Add("Authorization", "Bearer ") req.Header.Add("Content-Type", "application/json") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(res) fmt.Println(string(body)) } ``` ```ruby Topology-optimized batch with InfiniBand require 'uri' require 'net/http' url = URI("https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Post.new(url) request["Authorization"] = 'Bearer ' request["Content-Type"] = 'application/json' request.body = "{\n \"namePrefix\": \"gpu-worker\",\n \"count\": 4,\n \"tenantId\": \"f97df110-f4de-492e-8849-4a6af68026b0\",\n \"instanceTypeId\": \"41e36058-8403-4086-a9b8-39cb5bc9cb98\",\n \"vpcId\": \"5e28ad7c-5fb7-46d6-a28a-fc0ba6fdc4a3\",\n \"interfaces\": [\n {\n \"subnetId\": \"1f232bf0-7b90-456e-b9b0-38d9fea4171a\",\n \"isPhysical\": true\n }\n ],\n \"description\": \"GPU worker nodes for distributed training\",\n \"operatingSystemId\": \"eaeb86ee-c435-444e-9e01-8346f67f194b\",\n \"infinibandInterfaces\": [\n {\n \"partitionId\": \"4f4decba-7d7f-46b9-9e5f-e5d71c2e0666\",\n \"device\": \"MT2910 Family [ConnectX-7]\",\n \"deviceInstance\": 0,\n \"isPhysical\": true\n }\n ],\n \"nvLinkInterfaces\": [\n {\n \"deviceInstance\": 0,\n \"nvLinkLogicalPartitionId\": \"2f8676fd-d228-4db5-ac76-1cfc74f48a23\"\n },\n {\n \"deviceInstance\": 1,\n \"nvLinkLogicalPartitionId\": \"2f8676fd-d228-4db5-ac76-1cfc74f48a23\"\n }\n ],\n \"sshKeyGroupIds\": [\n \"497f6eca-6276-4993-bfeb-53cbbbba6f08\"\n ],\n \"topologyOptimized\": true\n}" response = http.request(request) puts response.read_body ``` ```java Topology-optimized batch with InfiniBand import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.post("https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch") .header("Authorization", "Bearer ") .header("Content-Type", "application/json") .body("{\n \"namePrefix\": \"gpu-worker\",\n \"count\": 4,\n \"tenantId\": \"f97df110-f4de-492e-8849-4a6af68026b0\",\n \"instanceTypeId\": \"41e36058-8403-4086-a9b8-39cb5bc9cb98\",\n \"vpcId\": \"5e28ad7c-5fb7-46d6-a28a-fc0ba6fdc4a3\",\n \"interfaces\": [\n {\n \"subnetId\": \"1f232bf0-7b90-456e-b9b0-38d9fea4171a\",\n \"isPhysical\": true\n }\n ],\n \"description\": \"GPU worker nodes for distributed training\",\n \"operatingSystemId\": \"eaeb86ee-c435-444e-9e01-8346f67f194b\",\n \"infinibandInterfaces\": [\n {\n \"partitionId\": \"4f4decba-7d7f-46b9-9e5f-e5d71c2e0666\",\n \"device\": \"MT2910 Family [ConnectX-7]\",\n \"deviceInstance\": 0,\n \"isPhysical\": true\n }\n ],\n \"nvLinkInterfaces\": [\n {\n \"deviceInstance\": 0,\n \"nvLinkLogicalPartitionId\": \"2f8676fd-d228-4db5-ac76-1cfc74f48a23\"\n },\n {\n \"deviceInstance\": 1,\n \"nvLinkLogicalPartitionId\": \"2f8676fd-d228-4db5-ac76-1cfc74f48a23\"\n }\n ],\n \"sshKeyGroupIds\": [\n \"497f6eca-6276-4993-bfeb-53cbbbba6f08\"\n ],\n \"topologyOptimized\": true\n}") .asString(); ``` ```php Topology-optimized batch with InfiniBand request('POST', 'https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch', [ 'body' => '{ "namePrefix": "gpu-worker", "count": 4, "tenantId": "f97df110-f4de-492e-8849-4a6af68026b0", "instanceTypeId": "41e36058-8403-4086-a9b8-39cb5bc9cb98", "vpcId": "5e28ad7c-5fb7-46d6-a28a-fc0ba6fdc4a3", "interfaces": [ { "subnetId": "1f232bf0-7b90-456e-b9b0-38d9fea4171a", "isPhysical": true } ], "description": "GPU worker nodes for distributed training", "operatingSystemId": "eaeb86ee-c435-444e-9e01-8346f67f194b", "infinibandInterfaces": [ { "partitionId": "4f4decba-7d7f-46b9-9e5f-e5d71c2e0666", "device": "MT2910 Family [ConnectX-7]", "deviceInstance": 0, "isPhysical": true } ], "nvLinkInterfaces": [ { "deviceInstance": 0, "nvLinkLogicalPartitionId": "2f8676fd-d228-4db5-ac76-1cfc74f48a23" }, { "deviceInstance": 1, "nvLinkLogicalPartitionId": "2f8676fd-d228-4db5-ac76-1cfc74f48a23" } ], "sshKeyGroupIds": [ "497f6eca-6276-4993-bfeb-53cbbbba6f08" ], "topologyOptimized": true }', 'headers' => [ 'Authorization' => 'Bearer ', 'Content-Type' => 'application/json', ], ]); echo $response->getBody(); ``` ```csharp Topology-optimized batch with InfiniBand using RestSharp; var client = new RestClient("https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch"); var request = new RestRequest(Method.POST); request.AddHeader("Authorization", "Bearer "); request.AddHeader("Content-Type", "application/json"); request.AddParameter("application/json", "{\n \"namePrefix\": \"gpu-worker\",\n \"count\": 4,\n \"tenantId\": \"f97df110-f4de-492e-8849-4a6af68026b0\",\n \"instanceTypeId\": \"41e36058-8403-4086-a9b8-39cb5bc9cb98\",\n \"vpcId\": \"5e28ad7c-5fb7-46d6-a28a-fc0ba6fdc4a3\",\n \"interfaces\": [\n {\n \"subnetId\": \"1f232bf0-7b90-456e-b9b0-38d9fea4171a\",\n \"isPhysical\": true\n }\n ],\n \"description\": \"GPU worker nodes for distributed training\",\n \"operatingSystemId\": \"eaeb86ee-c435-444e-9e01-8346f67f194b\",\n \"infinibandInterfaces\": [\n {\n \"partitionId\": \"4f4decba-7d7f-46b9-9e5f-e5d71c2e0666\",\n \"device\": \"MT2910 Family [ConnectX-7]\",\n \"deviceInstance\": 0,\n \"isPhysical\": true\n }\n ],\n \"nvLinkInterfaces\": [\n {\n \"deviceInstance\": 0,\n \"nvLinkLogicalPartitionId\": \"2f8676fd-d228-4db5-ac76-1cfc74f48a23\"\n },\n {\n \"deviceInstance\": 1,\n \"nvLinkLogicalPartitionId\": \"2f8676fd-d228-4db5-ac76-1cfc74f48a23\"\n }\n ],\n \"sshKeyGroupIds\": [\n \"497f6eca-6276-4993-bfeb-53cbbbba6f08\"\n ],\n \"topologyOptimized\": true\n}", ParameterType.RequestBody); IRestResponse response = client.Execute(request); ``` ```swift Topology-optimized batch with InfiniBand import Foundation let headers = [ "Authorization": "Bearer ", "Content-Type": "application/json" ] let parameters = [ "namePrefix": "gpu-worker", "count": 4, "tenantId": "f97df110-f4de-492e-8849-4a6af68026b0", "instanceTypeId": "41e36058-8403-4086-a9b8-39cb5bc9cb98", "vpcId": "5e28ad7c-5fb7-46d6-a28a-fc0ba6fdc4a3", "interfaces": [ [ "subnetId": "1f232bf0-7b90-456e-b9b0-38d9fea4171a", "isPhysical": true ] ], "description": "GPU worker nodes for distributed training", "operatingSystemId": "eaeb86ee-c435-444e-9e01-8346f67f194b", "infinibandInterfaces": [ [ "partitionId": "4f4decba-7d7f-46b9-9e5f-e5d71c2e0666", "device": "MT2910 Family [ConnectX-7]", "deviceInstance": 0, "isPhysical": true ] ], "nvLinkInterfaces": [ [ "deviceInstance": 0, "nvLinkLogicalPartitionId": "2f8676fd-d228-4db5-ac76-1cfc74f48a23" ], [ "deviceInstance": 1, "nvLinkLogicalPartitionId": "2f8676fd-d228-4db5-ac76-1cfc74f48a23" ] ], "sshKeyGroupIds": ["497f6eca-6276-4993-bfeb-53cbbbba6f08"], "topologyOptimized": true ] as [String : Any] let postData = JSONSerialization.data(withJSONObject: parameters, options: []) let request = NSMutableURLRequest(url: NSURL(string: "https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0) request.httpMethod = "POST" request.allHTTPHeaderFields = headers request.httpBody = postData as Data let session = URLSession.shared let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in if (error != nil) { print(error as Any) } else { let httpResponse = response as? HTTPURLResponse print(httpResponse) } }) dataTask.resume() ``` ```python Cross-domain batch with VPC Prefix import requests url = "https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch" payload = { "namePrefix": "inference-node", "count": 8, "tenantId": "f97df110-f4de-492e-8849-4a6af68026b0", "instanceTypeId": "83e71f8f-65d3-44ba-92ba-19daac2e497a", "vpcId": "ebcd2d2a-deca-4ac4-b079-d7a97fff8a6b", "interfaces": [ { "vpcPrefixId": "000bc42b-f946-472e-83d4-ddf7e365e148", "isPhysical": True } ], "description": "Inference nodes spread across NVLink domains", "operatingSystemId": "eaeb86ee-c435-444e-9e01-8346f67f194b", "labels": { "workload": "inference", "tier": "production" }, "sshKeyGroupIds": ["a7bf2f9c-12f0-4673-be47-12be6d9e16c8"], "topologyOptimized": False } headers = { "Authorization": "Bearer ", "Content-Type": "application/json" } response = requests.post(url, json=payload, headers=headers) print(response.json()) ``` ```javascript Cross-domain batch with VPC Prefix const url = 'https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch'; const options = { method: 'POST', headers: {Authorization: 'Bearer ', 'Content-Type': 'application/json'}, body: '{"namePrefix":"inference-node","count":8,"tenantId":"f97df110-f4de-492e-8849-4a6af68026b0","instanceTypeId":"83e71f8f-65d3-44ba-92ba-19daac2e497a","vpcId":"ebcd2d2a-deca-4ac4-b079-d7a97fff8a6b","interfaces":[{"vpcPrefixId":"000bc42b-f946-472e-83d4-ddf7e365e148","isPhysical":true}],"description":"Inference nodes spread across NVLink domains","operatingSystemId":"eaeb86ee-c435-444e-9e01-8346f67f194b","labels":{"workload":"inference","tier":"production"},"sshKeyGroupIds":["a7bf2f9c-12f0-4673-be47-12be6d9e16c8"],"topologyOptimized":false}' }; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go Cross-domain batch with VPC Prefix package main import ( "fmt" "strings" "net/http" "io" ) func main() { url := "https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch" payload := strings.NewReader("{\n \"namePrefix\": \"inference-node\",\n \"count\": 8,\n \"tenantId\": \"f97df110-f4de-492e-8849-4a6af68026b0\",\n \"instanceTypeId\": \"83e71f8f-65d3-44ba-92ba-19daac2e497a\",\n \"vpcId\": \"ebcd2d2a-deca-4ac4-b079-d7a97fff8a6b\",\n \"interfaces\": [\n {\n \"vpcPrefixId\": \"000bc42b-f946-472e-83d4-ddf7e365e148\",\n \"isPhysical\": true\n }\n ],\n \"description\": \"Inference nodes spread across NVLink domains\",\n \"operatingSystemId\": \"eaeb86ee-c435-444e-9e01-8346f67f194b\",\n \"labels\": {\n \"workload\": \"inference\",\n \"tier\": \"production\"\n },\n \"sshKeyGroupIds\": [\n \"a7bf2f9c-12f0-4673-be47-12be6d9e16c8\"\n ],\n \"topologyOptimized\": false\n}") req, _ := http.NewRequest("POST", url, payload) req.Header.Add("Authorization", "Bearer ") req.Header.Add("Content-Type", "application/json") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(res) fmt.Println(string(body)) } ``` ```ruby Cross-domain batch with VPC Prefix require 'uri' require 'net/http' url = URI("https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Post.new(url) request["Authorization"] = 'Bearer ' request["Content-Type"] = 'application/json' request.body = "{\n \"namePrefix\": \"inference-node\",\n \"count\": 8,\n \"tenantId\": \"f97df110-f4de-492e-8849-4a6af68026b0\",\n \"instanceTypeId\": \"83e71f8f-65d3-44ba-92ba-19daac2e497a\",\n \"vpcId\": \"ebcd2d2a-deca-4ac4-b079-d7a97fff8a6b\",\n \"interfaces\": [\n {\n \"vpcPrefixId\": \"000bc42b-f946-472e-83d4-ddf7e365e148\",\n \"isPhysical\": true\n }\n ],\n \"description\": \"Inference nodes spread across NVLink domains\",\n \"operatingSystemId\": \"eaeb86ee-c435-444e-9e01-8346f67f194b\",\n \"labels\": {\n \"workload\": \"inference\",\n \"tier\": \"production\"\n },\n \"sshKeyGroupIds\": [\n \"a7bf2f9c-12f0-4673-be47-12be6d9e16c8\"\n ],\n \"topologyOptimized\": false\n}" response = http.request(request) puts response.read_body ``` ```java Cross-domain batch with VPC Prefix import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.post("https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch") .header("Authorization", "Bearer ") .header("Content-Type", "application/json") .body("{\n \"namePrefix\": \"inference-node\",\n \"count\": 8,\n \"tenantId\": \"f97df110-f4de-492e-8849-4a6af68026b0\",\n \"instanceTypeId\": \"83e71f8f-65d3-44ba-92ba-19daac2e497a\",\n \"vpcId\": \"ebcd2d2a-deca-4ac4-b079-d7a97fff8a6b\",\n \"interfaces\": [\n {\n \"vpcPrefixId\": \"000bc42b-f946-472e-83d4-ddf7e365e148\",\n \"isPhysical\": true\n }\n ],\n \"description\": \"Inference nodes spread across NVLink domains\",\n \"operatingSystemId\": \"eaeb86ee-c435-444e-9e01-8346f67f194b\",\n \"labels\": {\n \"workload\": \"inference\",\n \"tier\": \"production\"\n },\n \"sshKeyGroupIds\": [\n \"a7bf2f9c-12f0-4673-be47-12be6d9e16c8\"\n ],\n \"topologyOptimized\": false\n}") .asString(); ``` ```php Cross-domain batch with VPC Prefix request('POST', 'https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch', [ 'body' => '{ "namePrefix": "inference-node", "count": 8, "tenantId": "f97df110-f4de-492e-8849-4a6af68026b0", "instanceTypeId": "83e71f8f-65d3-44ba-92ba-19daac2e497a", "vpcId": "ebcd2d2a-deca-4ac4-b079-d7a97fff8a6b", "interfaces": [ { "vpcPrefixId": "000bc42b-f946-472e-83d4-ddf7e365e148", "isPhysical": true } ], "description": "Inference nodes spread across NVLink domains", "operatingSystemId": "eaeb86ee-c435-444e-9e01-8346f67f194b", "labels": { "workload": "inference", "tier": "production" }, "sshKeyGroupIds": [ "a7bf2f9c-12f0-4673-be47-12be6d9e16c8" ], "topologyOptimized": false }', 'headers' => [ 'Authorization' => 'Bearer ', 'Content-Type' => 'application/json', ], ]); echo $response->getBody(); ``` ```csharp Cross-domain batch with VPC Prefix using RestSharp; var client = new RestClient("https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch"); var request = new RestRequest(Method.POST); request.AddHeader("Authorization", "Bearer "); request.AddHeader("Content-Type", "application/json"); request.AddParameter("application/json", "{\n \"namePrefix\": \"inference-node\",\n \"count\": 8,\n \"tenantId\": \"f97df110-f4de-492e-8849-4a6af68026b0\",\n \"instanceTypeId\": \"83e71f8f-65d3-44ba-92ba-19daac2e497a\",\n \"vpcId\": \"ebcd2d2a-deca-4ac4-b079-d7a97fff8a6b\",\n \"interfaces\": [\n {\n \"vpcPrefixId\": \"000bc42b-f946-472e-83d4-ddf7e365e148\",\n \"isPhysical\": true\n }\n ],\n \"description\": \"Inference nodes spread across NVLink domains\",\n \"operatingSystemId\": \"eaeb86ee-c435-444e-9e01-8346f67f194b\",\n \"labels\": {\n \"workload\": \"inference\",\n \"tier\": \"production\"\n },\n \"sshKeyGroupIds\": [\n \"a7bf2f9c-12f0-4673-be47-12be6d9e16c8\"\n ],\n \"topologyOptimized\": false\n}", ParameterType.RequestBody); IRestResponse response = client.Execute(request); ``` ```swift Cross-domain batch with VPC Prefix import Foundation let headers = [ "Authorization": "Bearer ", "Content-Type": "application/json" ] let parameters = [ "namePrefix": "inference-node", "count": 8, "tenantId": "f97df110-f4de-492e-8849-4a6af68026b0", "instanceTypeId": "83e71f8f-65d3-44ba-92ba-19daac2e497a", "vpcId": "ebcd2d2a-deca-4ac4-b079-d7a97fff8a6b", "interfaces": [ [ "vpcPrefixId": "000bc42b-f946-472e-83d4-ddf7e365e148", "isPhysical": true ] ], "description": "Inference nodes spread across NVLink domains", "operatingSystemId": "eaeb86ee-c435-444e-9e01-8346f67f194b", "labels": [ "workload": "inference", "tier": "production" ], "sshKeyGroupIds": ["a7bf2f9c-12f0-4673-be47-12be6d9e16c8"], "topologyOptimized": false ] as [String : Any] let postData = JSONSerialization.data(withJSONObject: parameters, options: []) let request = NSMutableURLRequest(url: NSURL(string: "https://carbide-rest-api.carbide.svc.cluster.local/v2/org/org/carbide/instance/batch")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0) request.httpMethod = "POST" request.allHTTPHeaderFields = headers request.httpBody = postData as Data let session = URLSession.shared let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in if (error != nil) { print(error as Any) } else { let httpResponse = response as? HTTPURLResponse print(httpResponse) } }) dataTask.resume() ```