curl --request GET \
  --url https://api.gcore.com/cloud/v2/ai/clusters/{project_id}/{region_id}/{cluster_id} \
  --header 'Authorization: <api-key>'

{
  "cluster_id": "d1e1500b-e2be-40aa-9a4b-cc493fa1af30",
  "cluster_name": "my-gpu-cluster",
  "cluster_status": "ACTIVE",
  "created_at": "2025-04-17 12:05:22.597284",
  "creator_task_id": "d1e1500b-e2be-40aa-9a4b-cc493fa1af30",
  "flavor": "bm3-ai-1xlarge-h100-80-8",
  "image_id": "f01fd9a0-9548-48ba-82dc-a8c8b2d6f2f1",
  "image_name": "ubuntu-22.04-x64-nvidia-a100/h100-550-12.4-eni",
  "interfaces": [
    {
      "network_id": "024a29e9-b4b7-4c91-9a46-505be123d9f8",
      "port_id": "2c5eae5b-f76a-4c23-98ff-c77bc0a8bab5",
      "subnet_id": "91200a6c-07e0-42aa-98da-32d1f6545ae7",
      "type": "<string>"
    }
  ],
  "password": "my-password",
  "project_id": 1337,
  "region": "Luxembourg 1",
  "region_id": 7,
  "servers": [
    {
      "addresses": {},
      "blackhole_ports": [
        {
          "AlarmEnd": "2025-02-05 12:04:30Z",
          "AlarmStart": "2025-02-05 12:04:11Z",
          "AlarmState": "alarm",
          "AlertDuration": "2 hours",
          "DestinationIP": "80.240.114.116",
          "ID": 123
        }
      ],
      "created_at": "2023-11-29T10:56:49Z",
      "creator_task_id": "<string>",
      "ddos_profile": {
        "fields": [
          {
            "base_field": 10,
            "default": null,
            "description": "ARK server ports. Valid port values are in range 1000-65535",
            "field_name": "ARK Ports",
            "field_type": null,
            "field_value": "<any>",
            "id": 11,
            "name": "ARK Ports",
            "required": true,
            "validation_schema": "<any>",
            "value": null
          }
        ],
        "id": 0,
        "options": {
          "active": true,
          "bgp": true
        },
        "profile_template": {
          "description": "description",
          "fields": [
            {
              "default": null,
              "description": "ARK server ports. Valid port values are in range 1000-65535",
              "field_type": null,
              "id": 11,
              "name": "ARK Ports",
              "required": true,
              "validation_schema": "<any>"
            }
          ],
          "id": 123,
          "name": "ICMP port"
        },
        "profile_template_description": "ARK server ports. Valid port values are in range 1000-65535",
        "protocols": [
          {
            "port": "80",
            "protocols": [
              "TCP",
              "HTTP"
            ]
          },
          {
            "port": "53",
            "protocols": [
              "UDP"
            ]
          }
        ],
        "site": "ED",
        "status": {
          "error_description": "",
          "status": "Updated"
        }
      },
      "fixed_ip_assignments": [
        {
          "external": true,
          "ip_address": "123.123.123.1",
          "subnet_id": "eaafdc3c-f48b-4eb4-826f-057dfc7d6476"
        }
      ],
      "flavor": {
        "architecture": "x86_64",
        "flavor_id": "g2-standard-32-64",
        "flavor_name": "g2-standard-32-64",
        "hardware_description": {
          "cpu": "1x Intel Xeon 4C/8T 3.7 GHz",
          "disk": "2x 250GiB SSD",
          "gpu": "NVIDIA h100-8GPU (80GB)",
          "license": "",
          "network": "1x 500Mbps",
          "ram": "32 GiB"
        },
        "os_type": "linux",
        "ram": 2048,
        "resource_class": "bm2-hf-medium",
        "vcpus": 1
      },
      "id": "6c6aa80f-7836-4dc2-a2ae-125e248be476",
      "instance_description": "Instance description",
      "instance_isolation": {
        "reason": "Suspicious activities"
      },
      "name": "my-server-1",
      "project_id": 111,
      "region": "Luxembourg",
      "region_id": 4,
      "security_groups": [
        {
          "name": "some_name"
        }
      ],
      "ssh_key_name": "my-ssh-key",
      "status": "ACTIVE",
      "tags": [
        {
          "key": "my-tag",
          "read_only": false,
          "value": "my-tag-value"
        }
      ],
      "task_id": null,
      "task_state": "<string>",
      "vm_state": "active"
    }
  ],
  "ssh_key_name": "my-ssh-key",
  "tags": [
    {
      "key": "my-tag",
      "read_only": false,
      "value": "my-tag-value"
    }
  ],
  "task_id": "d1e1500b-e2be-40aa-9a4b-cc493fa1af30",
  "task_status": "FINISHED",
  "user_data": "<string>",
  "username": "my-username"
}