> ## Documentation Index > Fetch the complete documentation index at: https://www.latitude.sh/docs/llms.txt > Use this file to discover all available pages before exploring further. # Create a network > Provision a customer network: an IPv4 block of the chosen size plus a paired IPv6 /64. The network is allocated synchronously and returned in the response; billing is settled in the background. ## OpenAPI ````yaml https://spec.speakeasy.com/latitude/latitude/latitude-sh-api-with-code-samples post /prefixes openapi: 3.0.1 info: title: Latitude.sh API version: '2023-06-01' description: >- The Latitude.sh API is a RESTful API to manage your Latitude.sh account. It allows you to perform the same actions as the Latitude.sh dashboard. servers: - url: https://api.latitude.sh variables: latitude_api_key: default: - url: http://api.latitude.sh variables: latitude_api_key: default: security: [] tags: - name: API keys - name: Baselines (Preview) description: >- Preview. Available to teams with the `baselines_api` feature flag. The shape of these endpoints may change before general availability. - name: Billing - name: Elastic Ips - name: Events - name: Firewalls - name: IP Addresses - name: Kubernetes Clusters - name: Operating Systems - name: Plans - name: Prefixes - name: Private Networks - name: Projects - name: Regions - name: Roles - name: SSH Keys - name: Servers - name: Block Storage - name: Filesystem Storage - name: Object Storage - name: Tags - name: Teams - name: Team members - name: Traffic - name: User data - name: User profile - name: VPN Sessions - name: Virtual machines - name: Virtual machine backups - name: Virtual machine restores paths: /prefixes: post: tags: - Prefixes summary: Create a network description: >- Provision a customer network: an IPv4 block of the chosen size plus a paired IPv6 /64. The network is allocated synchronously and returned in the response; billing is settled in the background. operationId: create-prefix parameters: [] requestBody: content: application/json: schema: $ref: '#/components/schemas/create_prefix' application/vnd.api+json: schema: $ref: '#/components/schemas/create_prefix' required: true responses: '201': description: Created content: application/vnd.api+json: schema: $ref: '#/components/schemas/prefix' '403': description: Forbidden content: application/vnd.api+json: schema: $ref: '#/components/schemas/error_object' '409': description: Conflict content: application/vnd.api+json: schema: $ref: '#/components/schemas/error_object' '422': description: Unprocessable Entity content: application/vnd.api+json: schema: $ref: '#/components/schemas/error_object' security: - Bearer: [] x-codeSamples: - lang: typescript label: Typescript (SDK) source: |- import { Latitudesh } from "latitudesh-typescript-sdk"; const latitudesh = new Latitudesh({ bearer: process.env["LATITUDESH_BEARER"] ?? "", }); async function run() { const result = await latitudesh.prefixes.createPrefix({ data: { type: "prefixes", }, }); console.log(result); } run(); - lang: go label: Go (SDK) source: "package main\n\nimport(\n\t\"context\"\n\t\"os\"\n\tlatitudeshgosdk \"github.com/latitudesh/latitudesh-go-sdk\"\n\t\"github.com/latitudesh/latitudesh-go-sdk/models/components\"\n\t\"log\"\n)\n\nfunc main() {\n ctx := context.Background()\n\n s := latitudeshgosdk.New(\n latitudeshgosdk.WithSecurity(os.Getenv(\"LATITUDESH_BEARER\")),\n )\n\n res, err := s.Prefixes.CreatePrefix(ctx, components.CreatePrefix{\n Data: components.CreatePrefixData{\n Type: components.CreatePrefixTypePrefixes,\n },\n })\n if err != nil {\n log.Fatal(err)\n }\n if res.Prefix != nil {\n // handle response\n }\n}" components: schemas: create_prefix: type: object properties: data: type: object properties: type: type: string enum: - prefixes attributes: type: object properties: project_id: type: string description: The project to create the network in site: type: string description: The site slug the network is bound to size: type: integer description: >- IPv4 prefix length. Determines how many servers the network can host. enum: - 26 - 27 - 28 - 29 required: - project_id - site - size required: - type required: - data prefix: type: object properties: data: $ref: '#/components/schemas/prefix_data' error_object: type: object properties: errors: type: array items: type: object properties: code: type: string nullable: true status: type: string title: type: string detail: type: string source: type: object properties: pointer: type: string parameter: type: string meta: type: object prefix_data: type: object properties: id: type: string type: type: string enum: - prefixes attributes: type: object properties: ipv4: type: string description: The IPv4 network in CIDR notation (e.g., "203.0.113.0/27") ipv6: type: string nullable: true description: >- The paired IPv6 /64 in CIDR notation (e.g., "2001:db8:1234::/64") size: type: integer description: >- IPv4 prefix length. Determines how many servers the network can host. enum: - 26 - 27 - 28 - 29 activated: type: boolean description: >- True once a server has been added to the network and the network is ready to use. capacity: type: integer description: Servers this network can host ips_used: type: integer ips_free: type: integer created_at: type: string format: date-time project: type: object nullable: true properties: id: type: string name: type: string slug: type: string region: type: object nullable: true properties: id: type: string name: type: string location: type: object properties: id: type: string name: type: string slug: type: string securitySchemes: Bearer: type: apiKey name: Authorization in: header ````