Configuration

How to enable R2 Data Catalog and configure authentication.

Prerequisites

• Cloudflare account with R2 subscription
• R2 bucket created
• Access to Cloudflare dashboard or Wrangler CLI

Enable Catalog on Bucket

Choose one method:

Via Wrangler (Recommended)

npx wrangler r2 bucket catalog enable <BUCKET_NAME>

Output:

✅ Data Catalog enabled for bucket 'my-bucket'