require('dotenv').config();
const { S3Client, ListBucketsCommand } = require('@aws-sdk/client-s3');

const client = new S3Client({
  region: 'auto',
  endpoint: `https://${process.env.R2_ACCOUNT_ID}.r2.cloudflarestorage.com`,
  credentials: {
    accessKeyId: process.env.R2_ACCESS_KEY_ID,
    secretAccessKey: process.env.R2_SECRET_ACCESS_KEY,
  },
});

(async () => {
  try {
    const data = await client.send(new ListBucketsCommand({}));
    console.log('Buckets:', data.Buckets);
  } catch (err) {
    console.error('Error:', err);
  }
})();