> ## Documentation Index > Fetch the complete documentation index at: https://gcore.com/docs/llms.txt > Use this file to discover all available pages before exploring further. # Create registry user > Create a new user for accessing the container registry. ## OpenAPI ````yaml /api-reference/services_documented/cloud_api.yaml post /cloud/v1/registries/{project_id}/{region_id}/{registry_id}/users openapi: 3.1.0 info: title: Gcore OpenAPI – Cloud API description: >- This OpenAPI is an aggregated OpenAPI specification that unifies all Gcore products into a single file. It covers Cloud, CDN, DNS, WAAP, DDoS Protection, Object Storage, Streaming, and FastEdge services. version: '2026-05-07T20:33:46.548242+00:00' servers: - url: https://api.gcore.com security: - APIKey: [] tags: - name: Bare Metal x-displayName: Bare Metal - name: Container as a Service x-displayName: Container as a Service - name: Cost Reports x-displayName: Cost Reports - name: DDoS Protection x-displayName: DDoS Protection - name: Everywhere Inference x-displayName: Everywhere Inference - name: Everywhere Inference Apps x-displayName: Everywhere Inference Apps - name: File Shares x-displayName: File Shares - name: Floating IPs x-displayName: Floating IPs - name: Function as a Service x-displayName: Function as a Service - name: GPU Bare Metal x-displayName: GPU Bare Metal - name: GPU Virtual x-displayName: GPU Virtual - name: IP Ranges x-displayName: IP Ranges - name: Images x-displayName: Images - name: Instances x-displayName: Instances - name: Load Balancers x-displayName: Load Balancers - name: Logging x-displayName: Logging - name: Managed Kubernetes x-displayName: Managed Kubernetes - name: Managed PostgreSQL x-displayName: Managed PostgreSQL - name: Networks x-displayName: Networks - name: Placement Groups x-displayName: Placement Groups - name: Projects x-displayName: Projects - name: Quotas x-displayName: Quotas - name: Regions x-displayName: Regions - name: Registry x-displayName: Registry - name: Reservations x-displayName: Reservations - name: Reserved IPs x-displayName: Reserved IPs - name: Routers x-displayName: Routers - name: SSH Keys x-displayName: SSH Keys - name: Secrets x-displayName: Secrets - name: Security Groups x-displayName: Security Groups - name: Snapshot Schedules x-displayName: Snapshot Schedules - name: Snapshots x-displayName: Snapshots - name: Tasks x-displayName: Tasks - name: User Actions x-displayName: User Actions - name: User Role Assignments x-displayName: User Role Assignments - name: Volumes x-displayName: Volumes paths: /cloud/v1/registries/{project_id}/{region_id}/{registry_id}/users: post: tags: - Registry summary: Create registry user description: Create a new user for accessing the container registry. operationId: RegistryUsersHandler.post parameters: - in: path name: project_id required: true description: Project ID schema: type: integer - in: path name: region_id required: true description: Region ID schema: type: integer - in: path name: registry_id required: true description: Registry ID schema: type: integer requestBody: content: application/json: schema: $ref: '#/components/schemas/RegistryUserCreateSerializer' responses: '201': description: Created user details content: application/json: schema: $ref: '#/components/schemas/RegistryUserCreateResponseSerializer' '404': description: Registry not found '409': description: User already exists x-codeSamples: - lang: Python source: |- import os from gcore import Gcore client = Gcore( api_key=os.environ.get("GCORE_API_KEY"), # This is the default and can be omitted ) registry_user_created = client.cloud.registries.users.create( registry_id=0, project_id=0, region_id=0, duration=14, name="user1", ) print(registry_user_created.id) - lang: Go source: "package main\n\nimport (\n\t\"context\"\n\t\"fmt\"\n\n\t\"github.com/G-Core/gcore-go\"\n\t\"github.com/G-Core/gcore-go/cloud\"\n\t\"github.com/G-Core/gcore-go/option\"\n)\n\nfunc main() {\n\tclient := gcore.NewClient(\n\t\toption.WithAPIKey(\"My API Key\"),\n\t)\n\tregistryUserCreated, err := client.Cloud.Registries.Users.New(\n\t\tcontext.TODO(),\n\t\t0,\n\t\tcloud.RegistryUserNewParams{\n\t\t\tProjectID: gcore.Int(0),\n\t\t\tRegionID: gcore.Int(0),\n\t\t\tDuration: 14,\n\t\t\tName: \"user1\",\n\t\t},\n\t)\n\tif err != nil {\n\t\tpanic(err.Error())\n\t}\n\tfmt.Printf(\"%+v\\n\", registryUserCreated.ID)\n}\n" components: schemas: RegistryUserCreateSerializer: properties: duration: description: User account operating time, days example: 14 examples: - 14 maximum: 365 minimum: -1 title: Duration type: integer name: description: |- A name for the registry user. Should be in lowercase, consisting only of numbers and letters, with maximum length of 16 characters example: user1 examples: - user1 pattern: ^[a-z0-9]{0,16}$ title: Name type: string read_only: default: false description: Read-only user example: false examples: - false title: Read Only type: boolean secret: default: '' description: User secret title: Secret type: string required: - name - duration title: RegistryUserCreateSerializer type: object RegistryUserCreateResponseSerializer: properties: created_at: description: User creation date-time example: '2024-06-18T09:36:53.335000Z' examples: - '2024-06-18T09:36:53.335000Z' format: date-time title: Created At type: string duration: description: User account operating time, days example: 14 examples: - 14 title: Duration type: integer expires_at: description: User operation end date-time example: '2024-06-18T09:36:53.335000Z' examples: - '2024-06-18T09:36:53.335000Z' format: date-time title: Expires At type: string id: description: User ID example: 1 examples: - 1 title: Id type: integer name: description: User name example: user1 examples: - user1 title: Name type: string read_only: description: Read-only user example: false examples: - false title: Read Only type: boolean secret: description: User secret title: Secret type: string required: - id - name - read_only - duration - created_at - expires_at - secret title: RegistryUserCreateResponseSerializer type: object securitySchemes: APIKey: description: >- API key for authentication. Make sure to include the word `apikey`, followed by a single space and then your token. Example: `apikey 1234$abcdef` type: apiKey in: header name: Authorization ````