@spoolpdf/sdk-node

Official Node.js client for POST /v1/render. Defaults to production https://spoolpdf-api.nandra.dev.

Install

npm install @spoolpdf/sdk-node

Requires Node 18+.

Usage

import { SpoolPdfClient } from "@spoolpdf/sdk-node";
import { writeFileSync } from "node:fs";

const client = new SpoolPdfClient({
  apiKey: process.env.SPOOLPDF_API_KEY!,
});

const pdf = await client.render({
  html: "<h1>Hello spoolpdf</h1>",
  format: "A4",
  print_background: true,
});

writeFileSync("out.pdf", pdf);

Local Compose API:

const client = new SpoolPdfClient({
  apiKey: process.env.SPOOLPDF_API_KEY!,
  baseUrl: "http://localhost:8080",
});

Create a key at spoolpdf.nandra.dev/keys.

Client API

• new SpoolPdfClient({ apiKey, baseUrl?, fetchImpl? })
• render(input) — PDF bytes (Uint8Array)
• renderWithMeta(input) — { bytes, meta: { requestId, usageCount, contentType } }
• SpoolPdfError on non-2xx (status, code, requestId, body)

Exactly one of html or url is required. Prefer html for speed and to avoid ssrf_blocked on private hosts.

License

MIT