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Hello Data Probe

Learning goals​

Understand editor-only execution and Data Probe inspection.

Quick reference: Level 1; starter; output type none; estimated cost: none.

Architecture​

Text alternative: The graph contains DataBeads/text, Test/DataProbe. It does not expose public input and has no public output.

Prerequisites​

None.

Connections​

None.

Secrets​

No paid secret is required.

Build and run​

  1. Create the template.
  2. Run it without a payload.
  3. Open Data Probe and the run timeline.

Use this fixture in the Test panel:

Expected result​

  • run succeeds
  • Data Probe contains the configured text
  • public output is disabled

Open the persisted run and verify the node timeline. Browser sinks appear in the Inspector; public output appears in the run result when enabled.

Side effects and cost​

This Braid has no external side effect.

Cost: none. DataBraid stores summaries and structured errors, not secret values.

Extensions​

  • Change the fixture and compare the node-level timeline.
  • Add a Data Probe before the final output.
  • Save a known-good fixture for regression testing.