@lob/qr-code

Lob QR Codes for Node.js

Usage Example

import { QRCode } from '@lob/qr-code';

const qrcodeCreator = new QRCode({
    api_key: '<LOB API KEY>',
    logger: new LobLogger(),
    env: 'production',
});
    
const qrcode = await qrcodeCreator.create(
    /* request body */
    {
        redirect_link: '<destination url when scanning the QR>',
        size: 1,
        slug: '<url-slug>',
        logo: { url: '<logo-url>' }, // optional
        style: { color: { background: '#ffffff', foreground: '#000000' } }, // optional
        domain: '<shortlink vanity domain -- e.g. lob.stb>', // optional
    }, /* params */ {
        account_id: '<account_id>',
        resource_id: '<resource_id>',
        object_type: '<object type>',
        mode: '<test or live>'
    });

// get a base64 encoded data url of the image in the desired format
qrCode.toDataUrl('image/png');