> ## Documentation Index > Fetch the complete documentation index at: https://docs.akua.dev/llms.txt > Use this file to discover all available pages before exploring further. # Update cluster compute settings > Updates autoscaling or machine limits. If-Match is required and must contain the etag from the latest settings response. ## OpenAPI ````yaml /openapi-public.json patch /clusters/{id}/compute_settings openapi: 3.1.0 info: title: Akua API version: 1.0.0 description: >- Public API for managing Akua workspaces, clusters, products, and installs. Authenticate with a workspace API token via the `Authorization: Bearer sk_akua_...` header. A workspace-owned token implies its workspace. Broad tokens select the active workspace via the optional `Akua-Context` header. contact: name: Akua API support email: support@akua.dev url: https://akua.dev/docs servers: - url: https://api.akua.dev/v1 description: Production security: [] tags: - name: Auth description: Authentication and token management. - name: Agent events description: Persisted agent transcripts and response recovery. - name: Custom domains description: Workspace custom domains and routing targets. - name: Cloudflare description: Cloudflare account credentials and gateway control. - name: Clusters description: Kubernetes clusters and cluster access operations. - name: ComputeConfigs description: Workspace compute provider configurations. - name: Entitlements description: Effective workspace capabilities and limits. - name: Dashboards description: Dashboard and widget resources. - name: Installs description: Installation and render operations. - name: Machines description: Compute machines and lifecycle events. - name: Notifications description: User notification state. - name: Offer Channels description: Private offer channels and policy versions. - name: Offers description: Marketplace offers and redemption tracking. - name: Operations description: Long-running operation status and controls. - name: Order Drafts description: Draft checkout orders and checkout sessions. - name: Organizations description: Organizations, memberships, and managed workspaces. - name: Packages description: Software packages, versions, and input schemas. - name: Products description: Marketplace product catalog resources. - name: Preview hostnames description: Install preview hostnames and routing state. - name: Quotas description: Workspace quota limits and usage. - name: Regions description: Available deployment regions. - name: Registry description: Container registry credentials and repositories. - name: Repository change requests description: Fork-backed repository change reviews and lifecycle actions. - name: Repositories description: Source repositories available to the workspace. - name: Secrets description: Workspace secrets and secret versions. - name: Snippets description: Reusable snippets and snippet runs. - name: Workspace subdomains description: Workspace subdomain identity. - name: Workspaces description: Workspace resources, members, and billing state. paths: /clusters/{id}/compute_settings: patch: tags: - Clusters summary: Update cluster compute settings description: >- Updates autoscaling or machine limits. If-Match is required and must contain the etag from the latest settings response. operationId: clusters.updateComputeSettings parameters: - name: id in: path schema: type: string required: true - name: if-match in: header schema: type: string required: true - name: akua-context in: header schema: type: string required: false requestBody: content: application/json: schema: anyOf: - type: object properties: auto_scaling_enabled: type: boolean max_machines: anyOf: - type: integer minimum: 0 maximum: 100 - type: 'null' required: - auto_scaling_enabled additionalProperties: false - type: object properties: auto_scaling_enabled: anyOf: - type: boolean - type: 'null' max_machines: type: integer minimum: 0 maximum: 100 required: - max_machines additionalProperties: false required: true responses: '200': description: ClusterComputeSettings content: application/json: schema: $ref: '#/components/schemas/ClusterComputeSettings' '400': description: The request is malformed. | ComputeSettingsValidationError content: application/json: schema: anyOf: - $ref: '#/components/schemas/ApiBadRequest' - $ref: '#/components/schemas/ComputeSettingsValidationError' '401': description: Missing, invalid or expired credential. content: application/json: schema: $ref: '#/components/schemas/ApiUnauthorized' '403': description: >- The credential may not act in this workspace. | ComputeSettingsForbiddenError content: application/json: schema: anyOf: - $ref: '#/components/schemas/ApiForbidden' - $ref: '#/components/schemas/ComputeSettingsForbiddenError' '404': description: ClusterNotFoundError content: application/json: schema: $ref: '#/components/schemas/ClusterNotFoundError' '409': description: ComputeSettingsConflictError content: application/json: schema: $ref: '#/components/schemas/ComputeSettingsConflictError' '500': description: ComputeSettingsQueryError | ComputeSettingsUpdateError content: application/json: schema: anyOf: - $ref: '#/components/schemas/ComputeSettingsQueryError' - $ref: '#/components/schemas/ComputeSettingsUpdateError' security: - BearerAuth: [] components: schemas: ClusterComputeSettings: type: object properties: auto_scaling: type: string enum: - active - paused machines: type: integer minimum: 0 max_machines: type: integer minimum: 0 updated_at: type: integer etag: type: string required: - auto_scaling - machines - max_machines - updated_at - etag additionalProperties: false ApiBadRequest: type: object properties: _tag: type: string enum: - Validation success: type: boolean enum: - false errors: type: array prefixItems: - $ref: '#/components/schemas/ApiErrorEntry' minItems: 1 items: $ref: '#/components/schemas/ApiErrorEntry' result: type: object additionalProperties: false required: - _tag - success - errors - result additionalProperties: false ComputeSettingsValidationError: type: object properties: _tag: type: string enum: - ComputeSettingsValidationError message: type: string required: - _tag - message additionalProperties: false ApiUnauthorized: type: object properties: _tag: type: string enum: - Unauthorized success: type: boolean enum: - false errors: type: array prefixItems: - $ref: '#/components/schemas/ApiErrorEntry' minItems: 1 items: $ref: '#/components/schemas/ApiErrorEntry' result: type: object additionalProperties: false required: - _tag - success - errors - result additionalProperties: false ApiForbidden: type: object properties: _tag: type: string enum: - Forbidden success: type: boolean enum: - false errors: type: array prefixItems: - $ref: '#/components/schemas/ApiErrorEntry' minItems: 1 items: $ref: '#/components/schemas/ApiErrorEntry' result: type: object additionalProperties: false required: - _tag - success - errors - result additionalProperties: false ComputeSettingsForbiddenError: type: object properties: _tag: type: string enum: - ComputeSettingsForbiddenError message: type: string required: - _tag - message additionalProperties: false ClusterNotFoundError: type: object properties: _tag: type: string enum: - ClusterNotFoundError required: - _tag additionalProperties: false ComputeSettingsConflictError: type: object properties: _tag: type: string enum: - ComputeSettingsConflictError message: type: string currentEtag: anyOf: - type: string - type: 'null' required: - _tag - message additionalProperties: false ComputeSettingsQueryError: type: object properties: _tag: type: string enum: - ComputeSettingsQueryError cause: {} required: - _tag - cause additionalProperties: false ComputeSettingsUpdateError: type: object properties: _tag: type: string enum: - ComputeSettingsUpdateError cause: {} required: - _tag - cause additionalProperties: false ApiErrorEntry: type: object properties: code: type: integer description: Machine-readable error code examples: - 7002 message: type: string description: Human-readable error message examples: - Resource not found path: type: array items: type: string description: Field path that caused the error, when applicable examples: - - body - name metadata: type: object additionalProperties: type: string required: - code - message additionalProperties: false securitySchemes: BearerAuth: description: >- workspace API token (sk_akua_...) or OAuth2 JWT. Create tokens at https://akua.dev/developers/api-tokens type: http scheme: bearer ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.