• Extract data via the API: deep dive

  The `extract-file-data` endpoint is Lido's primary API surface — submit a file, get structured data back. This article goes deeper than the quickstart: the full payload shape, configuration patterns, multi-row vs.Few readers

• Webhooks and async processing

  This article covers two related patterns:Few readers

• API error reference

  Every Lido API call can fail in one of two layers: an **HTTP-level error** (the request itself didn't succeed) or a **job-level error** (the request succeeded, but the extraction job ran into trouble). This article is the canonical reference for both.Few readers