> ## Documentation Index > Fetch the complete documentation index at: https://docs.preprod.world/llms.txt > Use this file to discover all available pages before exploring further. # List placement groups > List all placement groups in the specified project and region. ## OpenAPI ````yaml /api-reference/services_docs_mintlify_enriched/cloud_api.yaml get /cloud/v1/servergroups/{project_id}/{region_id} 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: 23526a255bc8 servers: - url: https://api.gcore.com security: - APIKey: [] tags: - name: Bare Metal - name: Container as a Service - name: Cost Reports - name: DDoS Protection - name: Everywhere Inference - name: Everywhere Inference Apps - name: File Shares - name: Floating IPs - name: Function as a Service - name: GPU Bare Metal - name: GPU Virtual - name: IP Ranges - name: Images - name: Instances - name: Load Balancers - name: Logging - name: Managed Kubernetes - name: Managed PostgreSQL - name: Networks - name: Placement Groups - name: Ports - name: Projects - name: Quotas - name: Regions - name: Registry - name: Reservations - name: Reserved IPs - name: Routers - name: SSH Keys - name: Secrets - name: Security Groups - name: Snapshot Schedules - name: Snapshots - name: Tasks - name: User Actions - name: User Role Assignments - name: Volumes paths: /cloud/v1/servergroups/{project_id}/{region_id}: get: tags: - Placement Groups summary: List placement groups description: List all placement groups in the specified project and region. operationId: ServerGroupsViewSet.get parameters: - in: path name: project_id required: true description: Project ID schema: description: Project ID example: 1 examples: - 1 title: Project Id type: integer - in: path name: region_id required: true description: Region ID schema: description: Region ID example: 1 examples: - 1 title: Region Id type: integer - in: query name: limit required: false description: Optional. Limit the number of returned items schema: default: 1000 description: Optional. Limit the number of returned items example: 1000 examples: - 1000 exclusiveMinimum: 0 maximum: 1000 title: Limit type: integer - in: query name: offset required: false description: >- Optional. Offset value is used to exclude the first set of records from the result schema: default: 0 description: >- Optional. Offset value is used to exclude the first set of records from the result example: 0 examples: - 0 minimum: 0 title: Offset type: integer responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/ServerGroupCollectionSerializer' 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 ) page = client.cloud.placement_groups.list( project_id=1, region_id=1, ) page = page.results[0] print(page.project_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\tpage, err := client.Cloud.PlacementGroups.List(context.TODO(), cloud.PlacementGroupListParams{\n\t\tProjectID: gcore.Int(1),\n\t\tRegionID: gcore.Int(1),\n\t})\n\tif err != nil {\n\t\tpanic(err.Error())\n\t}\n\tfmt.Printf(\"%+v\\n\", page)\n}\n" components: schemas: ServerGroupCollectionSerializer: properties: count: description: Number of objects example: 1 examples: - 1 minimum: 0 title: Count type: integer results: description: Objects items: $ref: '#/components/schemas/ServerGroupSerializer' title: Results type: array required: - count - results title: ServerGroupCollectionSerializer type: object ServerGroupSerializer: properties: instances: description: The list of instances in this server group. example: - instance_id: 6d14f194-6c1e-49b3-9fc7-50dc8401eb74 instance_name: my-instance-1 - instance_id: 142988bb-291e-4862-bffb-b1cf20036c27 instance_name: my-instance-2 examples: - - instance_id: 6d14f194-6c1e-49b3-9fc7-50dc8401eb74 instance_name: my-instance-1 - instance_id: 142988bb-291e-4862-bffb-b1cf20036c27 instance_name: my-instance-2 items: $ref: '#/components/schemas/InstanceBriefSerializer' title: Instances type: array name: description: The name of the server group. example: my-server-group examples: - my-server-group title: Name type: string policy: description: >- The server group policy. Options are: anti-affinity, affinity, or soft-anti-affinity. example: anti-affinity examples: - anti-affinity title: Policy type: string project_id: description: Project ID example: 1337 examples: - 1337 title: Project Id type: integer region: description: Region name example: Luxembourg 1 examples: - Luxembourg 1 title: Region type: string region_id: description: Region ID example: 7 examples: - 7 title: Region Id type: integer servergroup_id: description: The ID of the server group. example: 47003067-550a-6f17-93b6-81ee16ba061e examples: - 47003067-550a-6f17-93b6-81ee16ba061e title: Servergroup Id type: string required: - project_id - region_id - region - servergroup_id - policy - name - instances title: Server group schema type: object InstanceBriefSerializer: properties: instance_id: description: The ID of the instance, corresponding to the attribute 'id'. example: 142988bb-aa1e-4862-bffb-1bc2f0036c77 examples: - 142988bb-aa1e-4862-bffb-1bc2f0036c77 title: Instance Id type: string instance_name: description: The name of the instance, corresponding to the attribute 'name'. example: test_instance examples: - test_instance title: Instance Name type: string required: - instance_id - instance_name title: Instance brief details schema 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 ````