---
title: "Create Canvas Pages"
method: POST
path: "/canvases/{canvas_ref}/pages"
tags: ["canvas-actions"]
---

# Create Canvas Pages

`POST /canvases/{canvas_ref}/pages`

## Request

- Base URL: `https://api.moda.app/v1`
- URL: `https://api.moda.app/v1/canvases/{canvas_ref}/pages`
- Auth: HTTP bearer

Append pages (int for N blank pages, or per-page configs).

## Path parameters

- `canvas_ref` string, required

## Headers

- `Moda-Version` '2026-04-12' | '2026-05-01'

## Request body

- CanvasPagesRequest
  - `pages` union, required: Int (N blank pages) or a list of per-page configs.
    - object[]
    - integer
  - `width` integer, nullable
  - `height` integer, nullable
  - `expected_revision` string, nullable: Optional (advisory) — appends are additive.
  - `idempotency_key` string, nullable

## Response `200`

Successful Response

- object

## Other responses

- `401`: Authentication required.
- `402`: Insufficient credits for a metered operation.
- `403`: Permission denied for this scope.
- `404`: Resource not found.
- `409`: Conflict (idempotency / resource state).
- `422`: Request validation failed.
- `429`: Rate limit exceeded.
- `500`: Internal error.

---

[API](https://skmtc.dev/moda/apis/moda-public-api.md) - [All operations](https://skmtc.dev/moda/apis/moda-public-api/llms.txt) - [OpenAPI document](https://skmtc.dev/moda/apis/moda-public-api/revisions/9ac6a3abc0f8?raw)