> ## 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. # Download a file > Streams one stored file out, with its `Content-Type`, `Content-Length` and file name. `Range` is honoured (`206` with `Content-Range`). For token callers (daemons, scripts). Requires a realm member (or higher) with the `runs.view` permission on the realm that owns the artifact given by `artifact_id`. A daemon's realm token (`cliq_dt_…`) from the same realm may also read it. Pending: uploader only. ## OpenAPI ````yaml /openapi/hub-by-tag/hub-artifacts.yaml post /v1/artifacts/download openapi: 3.0.3 info: title: 'CliqHub API: Artifacts' version: 1.0.0 description: >- Files a run produced (reports, patches, screenshots), stored by CliqHub, and the run's records (phase outputs, transcripts). Daemons upload files while the run is going, and a person answering a Hug uploads files for its `file` inputs; anyone who can view the run lists and downloads them. Files stream through CliqHub in both directions (the storage itself is never exposed), so a `download_url` is a CliqHub link that doesn't expire. servers: - url: https://{host} variables: host: default: cliqhub.io description: CliqHub host security: [] tags: - name: Artifacts description: >- Files a run produced (reports, patches, screenshots), stored by CliqHub, and the run's records (phase outputs, transcripts). Daemons upload files while the run is going, and a person answering a Hug uploads files for its `file` inputs; anyone who can view the run lists and downloads them. Files stream through CliqHub in both directions (the storage itself is never exposed), so a `download_url` is a CliqHub link that doesn't expire. paths: /v1/artifacts/download: post: tags: - Artifacts summary: Download a file description: >- Streams one stored file out, with its `Content-Type`, `Content-Length` and file name. `Range` is honoured (`206` with `Content-Range`). For token callers (daemons, scripts). Requires a realm member (or higher) with the `runs.view` permission on the realm that owns the artifact given by `artifact_id`. A daemon's realm token (`cliq_dt_…`) from the same realm may also read it. Pending: uploader only. operationId: POST_v1_artifacts_download requestBody: required: true content: application/json: schema: type: object properties: artifact_id: type: string minLength: 1 description: Artifact UUID required: - artifact_id examples: default: value: artifact_id: 8f7e6d5c-4b3a-4291-8e7f-6a5b4c3d2e1f responses: '200': description: Success content: application/json: schema: allOf: - $ref: '#/components/schemas/HubOk' - type: object properties: data: type: object additionalProperties: true description: Route-specific payload nullable: true '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 artifact does not exist or is in a realm you cannot see (404 rather than 403, so its existence is not revealed). `not_found`: No file has this id, or you can't view its run. content: application/json: schema: $ref: '#/components/schemas/HubErr' examples: not_found: summary: not_found value: ok: false error: code: not_found message: Not found not_found (endpoint): summary: not_found (endpoint) value: ok: false error: Artifact '8f7e6d5c-4b3a-4291-8e7f-6a5b4c3d2e1f' not found code: 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: 'artifact_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: HubOk: type: object required: - ok properties: ok: type: boolean description: Always true on success description: Success envelope. Additional data fields vary by route. 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.