> ## Documentation Index > Fetch the complete documentation index at: https://print.app/docs/llms.txt > Use this file to discover all available pages before exploring further. # Get a design > Returns one of your account's designs. Another account's design answers 404, like one that doesn't exist. ## OpenAPI ````yaml openapi.json GET /v2/designs/{id} openapi: 3.1.0 info: title: Print.App API version: 2.0.0 description: >- Server-to-server API for Print.App integrations. Authenticate every request with a secret key: `Authorization: Bearer sk_…`. Never call it from a browser. servers: - url: https://api.print.app description: Production security: - bearerAuth: [] tags: - name: Account description: The account a secret key belongs to. - name: Projects description: Your customers' saved designs. - name: Designs description: The designs (templates) your customers start from. paths: /v2/designs/{id}: get: tags: - Designs summary: Get a design description: >- Returns one of your account's designs. Another account's design answers 404, like one that doesn't exist. operationId: getDesign parameters: - name: id in: path required: true schema: type: string description: The `designId`. responses: '200': description: The design. headers: x-request-id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/Design' example: object: design id: design_01J8Z9K2M3N4P5Q6R7S8T9V0W1 title: Business Card unit: mm pages: - index: 0 title: Front previewUrl: >- https://d1p81tn8mwpox2.cloudfront.net/?k=s3%3A%2F%2Fapp-print-cdn%2Fcontent_f1.png&size=1000 - index: 1 title: Back previewUrl: >- https://d1p81tn8mwpox2.cloudfront.net/?k=s3%3A%2F%2Fapp-print-cdn%2Fcontent_b1.png&size=1000 tags: - cards created: '2026-09-02T14:05:11Z' modified: '2026-10-11T08:40:27Z' '401': description: Missing, unknown, revoked or expired secret key. headers: x-request-id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/Error' example: error: true code: unauthorized message: >- Missing or invalid secret key. Send it as "Authorization: Bearer sk_…". requestId: FZn-uhymjoEEJow= '403': description: The account is suspended for an unpaid invoice. headers: x-request-id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/Error' example: error: true code: account_suspended message: >- This account is suspended. Settle the outstanding invoice in the Print.App dashboard. requestId: FZn-uhymjoEEJow= '404': description: No such design in your account. headers: x-request-id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/Error' example: error: true code: not_found message: Design not found. requestId: FZn-uhymjoEEJow= '429': description: >- Rate limited by the API gateway. Back off and retry. This response comes from the gateway, so its body is `{ "message": "Too Many Requests" }`, not the standard error. content: application/json: schema: $ref: '#/components/schemas/GatewayError' example: message: Too Many Requests '500': description: >- Something failed on our side. Retry; quote the requestId to support if it persists. headers: x-request-id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/Error' example: error: true code: internal_error message: >- Something went wrong on our side. Retry the request; if it keeps failing, contact support with the requestId. requestId: FZn-uhymjoEEJow= components: headers: RequestId: description: Identifies the request. Quote it when contacting support. schema: type: string schemas: Design: title: Design description: >- A design (template) your customers start from. Open it in the editor with `new PrintAppClient({ designId })`. type: object required: - object - id - title - unit - pages - tags - created - modified additionalProperties: false properties: object: type: string const: design id: type: string description: The `designId` to pass to `PrintAppClient`. title: type: - string - 'null' unit: type: - string - 'null' description: >- The unit the design is measured in: `mm`, `cm`, `in`, `pt`, `px` or `ft`. pages: type: array items: type: object required: - index - title - previewUrl additionalProperties: false properties: index: type: integer minimum: 0 title: type: - string - 'null' description: The page's name, when it has one (for example *Front*). previewUrl: type: - string - 'null' description: A preview image of the page. tags: type: array items: type: string created: type: - string - 'null' format: date-time modified: type: - string - 'null' format: date-time examples: - object: design id: design_01J8Z9K2M3N4P5Q6R7S8T9V0W1 title: Business Card unit: mm pages: - index: 0 title: Front previewUrl: >- https://d1p81tn8mwpox2.cloudfront.net/?k=s3%3A%2F%2Fapp-print-cdn%2Fcontent_f1.png&size=1000 - index: 1 title: Back previewUrl: >- https://d1p81tn8mwpox2.cloudfront.net/?k=s3%3A%2F%2Fapp-print-cdn%2Fcontent_b1.png&size=1000 tags: - cards created: '2026-09-02T14:05:11Z' modified: '2026-10-11T08:40:27Z' Error: title: Error description: >- Every error the API itself returns. Match on `code`; `message` is for people and may be reworded. type: object required: - error - code - message - requestId additionalProperties: false properties: error: type: boolean const: true code: type: string enum: - unauthorized - account_suspended - invalid_request - not_found - route_not_found - internal_error description: >- `unauthorized` (401): missing, unknown, revoked or expired secret key. `account_suspended` (403): the account has an unpaid invoice. `invalid_request` (400): a parameter is malformed — see `param`. `not_found` (404): no such resource in your account. `route_not_found` (404): no such endpoint. `internal_error` (500): retry; contact support with the `requestId` if it persists. message: type: string param: type: string description: 'For `invalid_request`: the parameter at fault.' requestId: type: string description: >- Also sent as the `x-request-id` header. Quote it when contacting support. examples: - error: true code: invalid_request message: limit must be an integer from 1 to 100. param: limit requestId: FZn-uhymjoEEJow= GatewayError: type: object properties: message: type: string description: Returned by the API gateway itself (429). securitySchemes: bearerAuth: type: http scheme: bearer description: >- A secret key from Print.App admin → Domains → Secret keys, sent as `Authorization: Bearer sk_…`. Server-side only. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.