---
title: "Get Preview"
method: POST
path: "/api/pdf/preview"
tags: ["PDF Form Processing"]
---

# Get Preview

`POST /api/pdf/preview`

Generate a preview image of a PDF page.

Args:
    request: Contains base64-encoded PDF and page number

Returns:
    PreviewResponse with base64-encoded PNG image

## Request body

- PreviewRequest — Request model for PDF preview
  - `pdf_content` string, required
  - `page` integer

## Response `200`

Successful Response

- PreviewResponse — Response model for PDF preview
  - `success` boolean, required
  - `image` string, required
  - `width` integer, required
  - `height` integer, required
  - `page_count` integer, required
  - `error` string, nullable

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/qomplement/apis/fastapi.md) · [All operations](https://skmtc.net/qomplement/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/qomplement/fastapi/revisions/b6c76b02a94a/schema)