> ## Documentation Index > Fetch the complete documentation index at: https://docs.getcliq.io/llms.txt > Use this file to discover all available pages before exploring further. # Get a daemon > Returns one daemon with its realms and last heartbeat. `daemon` is `null` when the daemon is offline. Requires a realm member (or higher) with the `daemons.view` permission on the realm that owns the daemon given by `daemon_id`. ## OpenAPI ````yaml /openapi/hub-by-tag/hub-daemons.yaml post /v1/daemons/get_by_id openapi: 3.0.3 info: title: 'CliqHub API: Daemons' version: 1.0.0 description: >- Daemons (`cliqd`) connected to CliqHub. A daemon joins a realm with a realm token (`cliq_dt_…`, from Generate a token with `type: realm`, or `cliq login` on the daemon). With that token it registers, sends a heartbeat, reports its installed teams, refreshes the realm's access list and acknowledges each command CliqHub sends it. People list, inspect and remove daemons. A daemon is `online` while it sends heartbeats, then `stale`, then `offline`; `removed` once deregistered or removed. servers: - url: https://{host} variables: host: default: cliqhub.io description: CliqHub host security: [] tags: - name: Daemons description: >- Daemons (`cliqd`) connected to CliqHub. A daemon joins a realm with a realm token (`cliq_dt_…`, from Generate a token with `type: realm`, or `cliq login` on the daemon). With that token it registers, sends a heartbeat, reports its installed teams, refreshes the realm's access list and acknowledges each command CliqHub sends it. People list, inspect and remove daemons. A daemon is `online` while it sends heartbeats, then `stale`, then `offline`; `removed` once deregistered or removed. paths: /v1/daemons/get_by_id: post: tags: - Daemons summary: Get a daemon description: >- Returns one daemon with its realms and last heartbeat. `daemon` is `null` when the daemon is offline. Requires a realm member (or higher) with the `daemons.view` permission on the realm that owns the daemon given by `daemon_id`. operationId: POST_v1_daemons_get_by_id requestBody: required: true content: application/json: schema: type: object properties: daemon_id: type: string description: Daemon id to fetch required: - daemon_id examples: default: value: daemon_id: 7d1c2b3a-4e5f-4a6b-8c7d-9e0f1a2b3c4d responses: '200': description: Success. content: application/json: schema: type: object required: - ok - daemon properties: ok: type: boolean enum: - true description: Always `true` on success. daemon: allOf: - $ref: '#/components/schemas/DaemonData' nullable: true example: ok: true daemon: id: 7d1c2b3a-4e5f-4a6b-8c7d-9e0f1a2b3c4d name: build-01 user_id: 1a2b3c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d user_email: dev@acme.example hostname: build-01.acme.internal ip: 10.0.4.12 port: 4900 public_url: null status: online last_heartbeat: 1759834190000 capacity: 1 created_at: 1759000000000 last_registered_at: 1759800000000 permissions: {} realms: - id: 5b0c3a7e-2f4d-4b8e-9a51-7c1d2e3f4a5b slug: production name: Production role: member '401': description: >- `unauthorized`: No `Authorization` header, or the token is malformed, expired or revoked. content: application/json: schema: $ref: '#/components/schemas/HubErr' examples: unauthorized: summary: unauthorized value: ok: false error: code: unauthorized message: Authentication required '403': description: >- `forbidden`: You can see the record but your role in its realm is too low or lacks the required permission. content: application/json: schema: $ref: '#/components/schemas/HubErr' examples: forbidden: summary: forbidden value: ok: false error: code: forbidden message: You do not have access to do this '404': description: >- `not_found`: The daemon does not exist or is in a realm you cannot see (404 rather than 403, so its existence is not revealed). content: application/json: schema: $ref: '#/components/schemas/HubErr' examples: not_found: summary: not_found value: ok: false error: code: not_found message: Not found '422': description: >- `invalid_params`: The body fails the request schema: a required field is missing or a value has the wrong type or format. The message lists every issue as `field: problem`. content: application/json: schema: $ref: '#/components/schemas/HubErr' examples: invalid_params: summary: invalid_params value: ok: false error: 'daemon_id: Required' code: invalid_params '500': description: >- `internal_error`: An unexpected server fault. Retry later; if it persists, report it with the time of the request. content: application/json: schema: $ref: '#/components/schemas/HubErr' examples: internal_error: summary: internal_error value: ok: false error: Internal server error code: internal_error security: - BearerAuth: [] components: schemas: DaemonData: type: object properties: id: type: string description: Daemon identifier (opaque string, not UUID) name: type: string nullable: true description: Human-assigned name; null when not set user_id: type: string nullable: true description: UUID of the user who registered this daemon; null for unclaimed user_email: type: string nullable: true description: Email of the registering user; null for unclaimed hostname: type: string nullable: true description: Machine hostname; null when not reported ip: type: string nullable: true description: Last-known IP address port: type: integer nullable: true description: Listening port; null when not reported public_url: type: string nullable: true description: Computed public base URL; null when unreachable status: type: string enum: - online - stale - offline - removed description: Last-known connection status last_heartbeat: type: number nullable: true description: Epoch ms of last heartbeat; null when never received capacity: type: integer description: Maximum concurrent runs created_at: type: number description: Epoch ms of registration last_registered_at: type: number description: Epoch ms of most recent re-registration permissions: type: object additionalProperties: true description: Daemon permission grants bag realms: type: array items: type: object properties: id: type: string description: Realm UUID slug: type: string description: Realm slug name: type: string description: Realm display name role: type: string description: Daemon\ required: - id - slug - name - role description: Realms this daemon belongs to required: - id - name - user_id - user_email - hostname - ip - port - public_url - status - last_heartbeat - capacity - created_at - last_registered_at - permissions - realms HubErr: type: object required: - ok - error description: >- Every failure. Route-policy denials (401/403/404, and 400 when neither realm_id nor org_id was sent) answer `error` as `{ code, message }`; errors raised by the endpoint answer `error` as the message with the code beside it in `code`. Every error has a code. See [Errors](/hub-api/errors). properties: ok: type: boolean description: Always false on error error: description: The message, or `{ code, message }` for an access denial. oneOf: - type: string - type: object required: - code - message properties: code: type: string message: type: string code: type: string description: Stable error code of an endpoint error. details: type: object additionalProperties: true description: Structured detail, when there is some. securitySchemes: BearerAuth: type: http scheme: bearer bearerFormat: cliq_tok_* | cliq_dt_* description: >- User PAT (`cliq_tok_…`, including session-scoped) or realm token (`cliq_dt_…`). ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.