Screenshot API for Node.js

import { writeFile } from "node:fs/promises";

export async function capture(url: string) {
  const response = await fetch("https://api.pagecapture.dev/v1/take", {
    method: "POST",
    headers: {
      "X-Access-Key": process.env.PAGECAPTURE_KEY!,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({ url, format: "png", full_page: true }),
  });

  if (!response.ok) {
    const { error_code, error_message } = await response.json();
    throw new Error(`${error_code}: ${error_message}`);
  }

  await writeFile("shot.png", Buffer.from(await response.arrayBuffer()));
}