> ## 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 page content > Describes what is on each page: every item's id, type, box, text, font and colour, measured in the design's unit from the top-left of the trim. Use the item ids as `target` in `POST /v2/designs/{id}/ops`. ## OpenAPI ````yaml openapi.json GET /v2/designs/{id}/content openapi: 3.1.0 info: title: Print.App API version: 2.1.0 description: >- Server-to-server API for Print.App integrations: designs and their page content, folders, files, fonts, palettes, product assignments, projects and editor links. 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: Designs description: >- The designs (templates) your customers start from: create them at a size, manage their pages, and place text, images and shapes on them. - name: Design folders description: >- Folders that organise your designs. A design can sit in more than one folder. - name: Files description: >- Your own images and graphics, used in designs and offered to customers in the editor. - name: Graphic folders description: >- Folders of files, shown in the editor under Pictures, Backgrounds, Textures or Frames. - name: Fonts description: >- The fonts your designs and customers can use: the built-in set, imported Google fonts and fonts you upload. - name: Palettes description: Colour palettes offered in the editor. - name: Products description: Which designs open for each product (and variant) in your store. - name: Projects description: Your customers' saved designs. - name: Links description: Shareable editor links that open a design or project at create.print.app. paths: /v2/designs/{id}/content: get: tags: - Designs summary: Get page content description: >- Describes what is on each page: every item's id, type, box, text, font and colour, measured in the design's unit from the top-left of the trim. Use the item ids as `target` in `POST /v2/designs/{id}/ops`. operationId: getDesignContent parameters: - name: id in: path required: true schema: type: string description: The `designId`. responses: '200': description: OK. headers: x-request-id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/DesignContent' example: object: design_content designId: design_01J8Z9K2M3N4P5Q6R7S8T9V0W1 unit: mm pages: - index: 0 id: page_5b1e title: Front width: 85 height: 55 bleed: 3 safeMargin: 3 items: - id: itm_7f3a ref: band type: rect box: - 0 - 0 - 85 - 14 fill: '#1f2a44' lock: decor - id: itm_7f3b ref: name type: text box: - 6 - 22 - 73 - 10 text: Ada Lovelace font: open sans weight: 700 size: 14 align: left color: '#1f2a44' field: title: Name lock: field '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: >- Not found in your account. Another account's resources answer 404 too. headers: x-request-id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/Error' example: error: true code: not_found message: Not found. requestId: FZn-uhymjoEEJow= '409': description: >- The request conflicts with the current state; `code` says how (`folder_not_empty`, `builtin_folder`, `builtin_palette`, `editor_not_supported`, `design_changed`, `idempotency_key_reused`, `idempotency_in_progress`). headers: x-request-id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/Error' example: error: true code: folder_not_empty message: >- The folder still holds designs. Remove them from it (or delete them) first. 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: DesignContent: title: DesignContent description: >- What is on each page of a design. Boxes are `[x, y, width, height]` in `unit`, measured from the top-left of the trim (of the print area, on garment pages); text sizes are in points. type: object required: - object - designId - unit - pages properties: object: type: string const: design_content designId: type: string unit: type: - string - 'null' pages: type: array items: type: object required: - index - id - title - width - height - bleed - safeMargin - items properties: index: type: integer minimum: 0 id: type: - string - 'null' title: type: - string - 'null' width: type: - number - 'null' description: Trim width. height: type: - number - 'null' description: Trim height. bleed: type: - number - 'null' safeMargin: type: - number - 'null' description: >- How far inside the trim the safe zone starts; null without one. safeArea: type: array items: type: - number - 'null' minItems: 4 maxItems: 4 description: >- The safe zone as [x, y, width, height] from the top-left of the trim: keep text and key artwork inside it. printArea: type: boolean description: >- The page is a garment mockup: boxes are measured from its print area. panels: type: array items: type: object required: - 'n' - box properties: 'n': type: integer box: type: - array - 'null' items: type: - number - 'null' description: The panels of a folded page. items: type: array items: $ref: '#/components/schemas/ContentItem' examples: - object: design_content designId: design_01J8Z9K2M3N4P5Q6R7S8T9V0W1 unit: mm pages: - index: 0 id: page_5b1e title: Front width: 85 height: 55 bleed: 3 safeMargin: 3 items: - id: itm_7f3a ref: band type: rect box: - 0 - 0 - 85 - 14 fill: '#1f2a44' lock: decor - id: itm_7f3b ref: name type: text box: - 6 - 22 - 73 - 10 text: Ada Lovelace font: open sans weight: 700 size: 14 align: left color: '#1f2a44' field: title: Name lock: field 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 properties: error: type: boolean const: true code: type: string enum: - unauthorized - account_suspended - invalid_request - not_found - route_not_found - idempotency_key_reused - idempotency_in_progress - folder_not_empty - builtin_folder - builtin_palette - editor_not_supported - design_changed - payload_too_large - unsupported_media_type - ops_failed - internal_error - service_unavailable description: >- `unauthorized` (401): missing, unknown, revoked or expired secret key. `account_suspended` (403): the account has an unpaid invoice. `invalid_request` (400): a parameter or body field is malformed — see `param` and `details`. `not_found` (404): no such resource in your account. `route_not_found` (404): no such endpoint. `idempotency_key_reused` (409): the Idempotency-Key was used for a different request. `idempotency_in_progress` (409): the first request with that key is still running. `folder_not_empty` (409): the folder still holds designs or folders. `builtin_folder`, `builtin_palette` (409): Print.App's own folders and palettes cannot be changed. `editor_not_supported` (409): page content can only be edited on accounts that use the new editor. `design_changed` (409): the design was saved elsewhere while the batch ran; read it again and retry. `payload_too_large` (413): a body or file over the limit. `unsupported_media_type` (415): send JSON. `ops_failed` (422): an operation in the batch failed, nothing was saved — see `details`. `internal_error` (500): retry; contact support with the `requestId` if it persists. `service_unavailable` (503): retry in a few seconds. message: type: string param: type: string description: The parameter or body field at fault, as a path (`pages[0].title`). details: type: array description: >- Every problem found, when there was more than one (`invalid_request`), or each operation's result (`ops_failed`). items: type: object 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). ContentItem: title: ContentItem description: >- One item on a page. Target it in `POST /v2/designs/{id}/ops` by `id`, or by `ref` when it has one. type: object required: - id - type - box - lock properties: id: type: string ref: type: - string - 'null' description: The name it was added with. type: type: string description: >- `text`, `image`, `rect`, `ellipse`, `path`, `group`, `tiles`, or the module type (`qrcode`, `calendar`, …). box: type: - array - 'null' items: type: - number - 'null' minItems: 4 maxItems: 4 text: type: - string - 'null' font: type: - string - 'null' weight: type: - number - 'null' size: type: - number - 'null' description: Font size in points. drawnSize: type: - number - 'null' description: The size the text is drawn at, when a fitting frame shrank it. align: type: - string - 'null' color: type: - string - 'null' description: Text colour. fill: type: - string - 'null' description: Shape fill. asset: type: - string - 'null' description: The file or library graphic it shows. module: type: - string - 'null' tiles: type: - number - 'null' description: How many tiles a pattern has. field: type: object required: - title properties: title: type: - string - 'null' description: Customers edit it in the form. photoFrame: type: boolean background: type: boolean overflow: type: boolean description: Its text does not fit its box. lock: type: - string - 'null' description: '`none`, `field`, `decor` or `hard`.' 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.