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How it works

This connector imports documents from a specified Cloudflare R2 bucket. Supported formats include:
  • PDF
  • DOC / DOCX
  • TXT
  • …and more
Documents are updated every 1 day.

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Setting up

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Authorization

  1. Log into your Cloudflare Dashboard
  2. Navigate to R2 in the sidebar
  3. Click Manage R2 API Tokens
  4. Click Create API Token
  5. Give the token a name (e.g., HymalaiaR2Connector)
  6. Assign it Object Read Only permissions
  7. Click Create API Token
  8. Copy your:
    • Access Key ID
    • Secret Access Key (shown only once!)
  9. To find your Account ID, go to the Overview page — it’s visible in the URL or listed on that page

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Indexing

  1. Navigate to the Admin Dashboard
  2. Select the R2 Connector

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Step 1: Authenticate

  • Enter your:
    • R2 Access Key ID
    • R2 Secret Access Key
    • Account ID
  • Click Update to save

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Step 2: Select bucket

  • Enter the R2 bucket you wish to index
  • Click Connect to begin indexing

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Understanding R2 Structure

Cloudflare R2 works similarly to Amazon S3:
  • A bucket is like a folder
  • It contains unlimited objects (files)
For more info, refer to the Cloudflare R2 documentation.