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import { Actor } from 'apify';
import { PuppeteerCrawler, Request } from 'crawlee';
await Actor.init();
interface Input {
urls: Request[];
}
const { urls = ['https://www.google.com/'] } = await Actor.getInput<Input>() ?? {};
const crawler = new PuppeteerCrawler({
async requestHandler({ page }) {
const pdfFileName = 'testFile';
const pdfBuffer = await page.pdf({ format: 'A4', printBackground: true });
console.log('pdfFileName: ', pdfFileName);
console.log('pdfBuffer: ', pdfBuffer);
await Actor.setValue(pdfFileName, pdfBuffer, { contentType: 'application/pdf' });
},
});
await crawler.addRequests(urls);
await crawler.run();
await Actor.exit();Actor.setValue doesn't want to consume the sent PDF buffer. What am I doing wrong?
pdf() method returns Uint8Array, you will need to convert it to a Buffer class, try this:const pdfFileName = 'testFile';
const pdf = await page.pdf({ format: 'A4', printBackground: true });
const pdfBuffer = Buffer.from(pdf);
console.log('pdfFileName: ', pdfFileName);
console.log('pdfBuffer: ', pdfBuffer);
await Actor.setValue(pdfFileName, pdfBuffer, { contentType: 'application/pdf' });