API DocumentationKubernetes
Update Kubernetes cluster
Update cluster configuration (e.g. node count).
Authorization
bearer_auth AuthorizationBearer <token>
OAuth Authentication
OpenScaler API uses OAuth, a standard for secure authorization. To access the API, obtain a token via the OpenScaler Platform.
Use the access_token in the Authorization header for requests:
Authorization: Bearer <token>Always keep your token secure and do not share it with anyone.
In: header
Path Parameters
cluster_id*string
A unique identifier for a Kubernetes cluster.
Format
uuidRequest Body
application/json
TypeScript Definitions
Use the request body type in TypeScript.
Request body for updating a Kubernetes cluster. Cluster update is not fully implemented yet; intended for changing node count / scale settings.
Response Body
application/json
application/json
text/pain
application/json
application/json
curl -X PUT "https://example.com/v1/kubernetes/clusters/0193e8a2-7c4b-7b1e-9f3a-2d5c8e1f0a6b" \ -H "Content-Type: application/json" \ -d '{ "node_count": 3 }'{ "id": "0193e8a2-7c4b-7b1e-9f3a-2d5c8e1f0a6b", "user_id": "2abb7c25-a2d5-42ac-a776-e8ac5dfb16c3", "project_id": "default", "name": "my-cluster", "description": "Production workloads", "region": "alg1", "vpc_id": "f47ac10b-58cc-4372-a567-0e02b2c3d479", "api_endpoint": "https://k8s.example.com:6443", "vpc_subnet": "10.0.20.0/24", "public_ip": "10.99.88.77", "os": "Debian 11", "version": "1.32.2", "size": "b-2-4-100", "node_count": 3, "status": "running", "autoscale": false, "min_nodes": 1, "max_nodes": 6, "tags": [], "created_at": "2025-01-15T13:24:27Z", "updated_at": "2025-01-15T13:24:27Z"}{ "errors": [ { "message": "'vcpus' field must be an integer", "field": "resource_id" } ]}"Access denied"{ "errors": [ { "message": "User not initialized (missing required fields in token), please init user by sending POST request to `/v1/init` then refresh your token\n" } ]}{ "errors": [ { "message": "VM with ID 23 not found" } ]}