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The Export button on the results page opens a small modal with two things you can do.

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CSV of the results table

Fast. Formatted for reading in a spreadsheet. Four variants of the CSV:
  • Per goal, one file per goal, per variant, with visitors and fires.
  • Aggregated, one row per variant across all goals.
  • Daily, one row per (variant, day) with cumulative visitors and fires.
  • Tabular, one row per (variant, goal, day), the fullest shape, best for pivot tables.
Filenames are auto-generated from the experiment key, the goal, and the report range, so a folder of exports stays organized.

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Raw event export

For anything the CSV table cannot answer, a custom join, a segmentation the dashboard does not support, an audit, the raw event export gives you every event on this experiment. Formats: CSV and JSONL. Because the file can be large, the export runs asynchronously:
  1. Click Export raw events in the modal.
  2. Pick a format.
  3. ABTestly kicks off a background job. The modal shows the job’s status: queued, running, ready, or failed.
  4. When ready, download the file. The download link is valid for a while afterwards; the file itself is cold-stored.
If the file would be very large, the job may truncate. The modal tells you the truncation point and how many events did not make the file. In practice, truncation kicks in for experiments with tens of millions of events; most exports come back complete.

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Where the raw event data comes from

The raw export reads from the Exact Experiment Ledger, not from Cloudflare Analytics Engine. Every event you sent ABTestly, in the order it was received. Not a sample. Fields you get per row:
  • Event id and timestamp.
  • Site id, experiment id, variant key.
  • Visitor id (a hash, not a raw identifier).
  • Goal id if this is a goal event.
  • Revenue and currency if this is a revenue goal.
  • Order id if provided.
  • Segment fields, device, browser, OS, country, source, entry path, UTM campaign, new-vs-returning.

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Refresh vs Export

Refresh data at the top of the results page recomputes the verdict and metrics right now, using the latest events. Use it after a burst of traffic, for example, right after a paid campaign launch. Export captures the current view as a file. It does not recompute first; if you want the very latest, hit Refresh and then Export.

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What Export does not include

  • PII. No raw IP, no user agent string, no email, visitor id is a hash of a stable identifier, deliberately unlinkable to a person.
  • Draft or paused experiments. Only running or archived experiments have exports.

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Programmatic export

The dashboard’s Export button hits the same worker endpoints your own code could call, POST /api/experiments/:id/events/exports to start a job, GET .../:jobId to poll, GET .../:jobId/download to pull the file. Auth is your Clerk session or a permanent API key from your account settings. The full endpoint contract lives on the developer reference; ask if you need it in this doc.