> ## Documentation Index > Fetch the complete documentation index at: https://docs.moda.app/llms.txt > Use this file to discover all available pages before exploring further. # Get Export Status > Poll the status of an asynchronous export task. Returns ``is_terminal=False`` while the export is still running (with a suggested ``retry_after_seconds``); ``is_terminal=True`` once it completes or fails. The signed ``url`` is set on completion. The ``canvas_id`` in the path must match the canvas that the task targets — mismatches return 404 (we don't leak which canvas a task actually belongs to). ## OpenAPI ````yaml /openapi/moda-public-api.yaml get /canvases/{canvas_id}/export-status openapi: 3.1.0 info: title: Moda Public API description: > Programmatic access to Moda's canvas design platform. Create designs, export assets, manage brand kits, and run AI design tasks. ## Versioning Pin response shapes with a calendar-dated `Moda-Version` header (e.g. `2026-05-01`). **The pin is global** — it applies to every endpoint in the request, not just the one you adopted it for, so raising it to use a new endpoint also moves your other responses to that version's shapes. ### Migrating `2026-04-12` → `2026-05-01` - **Tasks** move from the flat `JobResponse` (`job_id`, `canvas_url`, `can_export`) to the canonical `Task` envelope. The export artifact is now under `result.export` as `{url, format, page_count}`; update any code that read the export URL from the old top-level fields. - **Multi-page PNG/JPEG exports are delivered as a single `.zip`** of per-page files (`page-1.png`, …), so `result.export.format` is `zip`. For one bundled document instead, request `format=pdf` or `pptx`; for a single image, pass `page_number`. version: 1.0.0 x-moda-api-version: '2026-05-01' servers: - url: https://api.moda.app/v1 description: Production security: [] tags: - name: canvases description: List, search, read, export, and share canvases - name: tasks description: Start and monitor AI design tasks - name: organizations description: List organizations and teams - name: credits description: Check credit balance and usage - name: brand-kits description: Manage brand kits - name: remix description: Duplicate and edit canvases - name: share-links description: Resolve share URLs to canvas identifiers - name: uploads description: Upload files for use as attachments - name: usage description: Aggregate API usage stats for the caller's team - name: embed description: Signed iframe embed sessions - name: web description: 'Metered web research: search and page reading' - name: websites description: >- Create, update, publish, screenshot, and manage hosted multi-page static sites - name: drive description: >- Organize the workspace: folders, the folder tree, and item move/rename/visibility/delete for folders, canvases, and files paths: /canvases/{canvas_id}/export-status: get: tags: - canvases summary: Get Export Status description: |- Poll the status of an asynchronous export task. Returns ``is_terminal=False`` while the export is still running (with a suggested ``retry_after_seconds``); ``is_terminal=True`` once it completes or fails. The signed ``url`` is set on completion. The ``canvas_id`` in the path must match the canvas that the task targets — mismatches return 404 (we don't leak which canvas a task actually belongs to). operationId: getExportStatus parameters: - name: canvas_id in: path required: true schema: type: string pattern: ^cvs_[0-9A-HJKMNP-TV-Za-hjkmnp-tv-z]{26}$ description: >- Prefixed ``cvs_`` wire ID (Crockford base32 body) — the canonical, recommended form. For back-compat, **a bare UUID string is also accepted** in both path parameters and JSON request bodies (older integrations that stored raw UUIDs keep working). Both are permanent, supported inputs. example: cvs_01HT9WK8N3M2J4A5Z6P7Q8R9TV title: Canvas Id - name: task_id in: query required: true schema: type: string description: Export task ID returned by /export when status='in_progress'. title: Task Id description: Export task ID returned by /export when status='in_progress'. - $ref: '#/components/parameters/ModaVersion' responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/ExportStatusResponse' '401': description: Authentication required. content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' '403': description: Permission denied for this scope. content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' '404': description: Resource not found. content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' '409': description: Conflict (idempotency / resource state). content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' '422': description: Request validation failed. content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' '429': description: Rate limit exceeded. content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' '500': description: Internal error. content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' security: - API Key: [] components: parameters: ModaVersion: name: Moda-Version in: header required: false description: >- Calendar-dated API version pin. New integrations should pin `2026-05-01` to opt into the newest response shapes. For back-compat the server also accepts requests with no header and resolves them to the current default (today: `2026-04-12`); that default advances on each [sunset date](/api-reference/versioning). Any unsupported value returns 400 `unsupported_version`. example: '2026-05-01' schema: type: string enum: - '2026-04-12' - '2026-05-01' default: '2026-05-01' example: '2026-05-01' schemas: ExportStatusResponse: properties: task_id: type: string title: Task Id description: The export task ID. status: type: string title: Status description: '``queued``, ``running``, ``completed``, or ``failed``.' is_terminal: type: boolean title: Is Terminal description: True when ``status`` is ``completed`` or ``failed``. canvas_id: type: string pattern: ^cvs_[0-9A-HJKMNP-TV-Za-hjkmnp-tv-z]{26}$ title: Canvas Id description: Prefixed canvas identifier the export targets. example: cvs_01HT9WK8N3M2J4A5Z6P7Q8R9TV canvas_url: type: string title: Canvas Url description: Full URL to open the source canvas in the Moda editor. format: type: string title: Format description: >- Delivered format — ``png``, ``jpeg``, ``pdf``, ``pptx``, or ``zip``. Multi-page PNG/JPEG exports surface as ``zip`` (per-page files inside). url: anyOf: - type: string - type: 'null' title: Url description: >- Signed download URL once the export completes. ``null`` while running. error: anyOf: - type: string - type: 'null' title: Error description: Failure detail when ``status='failed'``. error_code: anyOf: - type: string - type: 'null' title: Error Code description: >- Typed failure code when ``status='failed'`` and the export lane reported one — e.g. ``no_renderable_content`` (terminal: the canvas rendered 0 pages, so a retry without changing the canvas cannot succeed) or ``native_export_declined`` (terminal: the render lane has no path for this content). ``null`` when no typed code is available. retryable: anyOf: - type: boolean - type: 'null' title: Retryable description: >- Set when ``status='failed'``: ``false`` for terminal render failures (retrying the same canvas cannot succeed — fix the content first), ``true`` for transient faults where a fresh export attempt can succeed. A ``failed`` status is itself terminal for THIS task; ``retryable`` says whether starting a new export is worthwhile. retry_after_seconds: anyOf: - type: integer - type: 'null' title: Retry After Seconds description: Set while ``is_terminal`` is False — suggested poll interval. total_pages: anyOf: - type: integer - type: 'null' title: Total Pages description: Total page count for the source canvas (set on completion). warnings: items: $ref: '#/components/schemas/ExportWarning' type: array title: Warnings description: >- Quality caveats about the delivered file, set once ``status='completed'`` — the same list the synchronous export response would have returned. Empty while running, on failure, and whenever nothing was degraded. type: object required: - task_id - status - is_terminal - canvas_id - canvas_url - format title: ExportStatusResponse description: Response for ``GET /canvases/{id}/export-status``. ErrorEnvelope: properties: type: $ref: '#/components/schemas/ErrorType' code: type: string title: Code description: >- Stable machine string keyed to doc_url. Never changes once published. message: type: string title: Message description: >- Human-readable message, for developers. Not localized, not user-facing. doc_url: type: string title: Doc Url description: Permalink to the docs page for this code. request_id: anyOf: - type: string - type: 'null' title: Request Id description: Correlator for logs/Sentry/audit. causes: anyOf: - items: $ref: '#/components/schemas/ErrorEnvelope' type: array - type: 'null' title: Causes description: Aggregated upstream failures (e.g. per-page export errors). details: anyOf: - additionalProperties: true type: object - type: 'null' title: Details description: >- Code-specific detail payload (e.g. validation field list). Callers should pass ``None`` rather than ``{}`` to omit the key from the response. retry_after_ms: anyOf: - type: integer - type: 'null' title: Retry After Ms description: Hint for rate-limited or transient errors. retryable: anyOf: - type: boolean - type: 'null' title: Retryable description: >- Explicit retryability for this code, from the error-code registry: ``false`` means retrying the same request cannot succeed (fix the input / resource first); ``true`` means the condition is transient and a retry (with backoff / after the blocker clears) can succeed. Omitted for codes whose retryability is context-dependent — do not derive it from ``type`` or the HTTP status when this field is present. type: object required: - type - code - message - doc_url title: ErrorEnvelope description: >- Canonical error payload, nested under the top-level ``{"error": ...}`` key. ExportWarning: properties: code: type: string title: Code description: >- Machine-readable warning code. Current codes: ``pptx_shape_rasterized`` (images that could not be embedded as native PowerPoint pictures — where the raster fallback covered them the pixels are baked into the slide background and the shapes are not editable, and where it did not those pictures may be missing), ``pptx_content_dropped`` (elements are MISSING from the deck entirely), and ``pdf_links_flattened`` (the server PDF lane emits no link annotations, so hyperlinks on the exported pages are not clickable). New codes are added over time — treat an unrecognized code as informational and show ``message``. message: type: string title: Message description: Human-readable explanation naming exactly what was degraded. severity: type: string title: Severity description: '``warning`` today — the export succeeded but something was degraded.' default: warning details: anyOf: - additionalProperties: true type: object - type: 'null' title: Details description: >- Structured, code-specific specifics — e.g. ``page_numbers`` and ``link_count`` for ``pdf_links_flattened``, ``dropped_image_count`` / ``dropped_image_reasons`` / ``dropped_image_urls`` for ``pptx_shape_rasterized``, ``dropped_node_ids`` for ``pptx_content_dropped``. ``null`` when the code carries no extra data. type: object required: - code - message title: ExportWarning description: >- A quality caveat about an export that otherwise SUCCEEDED. A warning never means the file failed — it names something the export lane had to degrade that a caller would otherwise assume survived, so the caller can decide whether the artifact is good enough to ship. ErrorType: type: string enum: - invalid_request - authentication - permission - not_found - conflict - rate_limited - idempotency_conflict - unprocessable - upstream_error - internal_error title: ErrorType description: Closed set of high-level categories SDKs branch on. securitySchemes: API Key: type: http description: API key from Settings > Developer > REST API scheme: bearer ````