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Sharing Canvases

Canvas share links allow you to share a read-only view of a canvas with anyone — including people who don't have a TARX account.

  1. Open the canvas editor
  2. Click Share in the top bar
  3. Optionally add a label (e.g., "For weekly review")
  4. Choose an expiry: 24 hours, 1 week, 1 month, or never
  5. Click Create link

The share URL is copied to your clipboard. It looks like:

https://app.tarx.io/share/<token>

What Viewers See​

Share viewers see a read-only version of the canvas:

  • All charts from all tabs
  • Tab navigation
  • Hover tooltips on charts
  • Canvas name and description

They cannot:

  • Generate new charts
  • Modify existing charts
  • Access workflow data directly
  • See your API keys or agent configuration

Managing Shares​

The Share panel shows all active and revoked links for the canvas.

To revoke a link: Click Revoke next to the share. The link immediately stops working for anyone who has it.

Expired links are automatically invalidated — no manual cleanup required.

You can create multiple share links for the same canvas. This is useful for:

  • Sending different expiry periods to different audiences
  • Revoking access for one group without affecting others
  • Tracking who you've shared with via the label field

Security​

  • Share tokens are cryptographically random (UUID-based)
  • Revoked and expired tokens return 404
  • Viewers access only the canvas data — not your workflow data, or account
  • The share viewer page is statically served — no TARX authentication required
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