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NDJSON Export

NDJSON (newline-delimited JSON — one JSON object per line) exports every transaction as a stream instead of one giant JSON array, which matters once a session has thousands of requests.

Export

File → Export Traffic… (⇧⌘E) → NDJSON. One line per transaction — pipe it straight into jq, load it into a log pipeline, or process it incrementally without holding the whole file in memory.

Good for

  • Feeding captured traffic into analysis tools built around line-oriented JSON (log processors, jq pipelines, BigQuery/Elasticsearch bulk import)
  • Large sessions where a single JSON array would be unwieldy to parse or diff