Fichier d'echantillon XLSX pour tests d'upload

Validez les limites de taille d'upload, les controles MIME et les delais avec des fixtures realistes.

Fichier de depart recommande

Filename xlsx_inventory_two_sheet_sample.xlsx
Size 3.1 KB
MIME application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
SHA256 23ec535664cc82a4a24b65c417ec3f6392d7a3cee9062fc50de5be537a072aab

Checklist de validation

  • Confirmez la politique de taille de requete et les erreurs de limite.
  • Verifiez la detection MIME/signature et les chemins de rejet.
  • Controlez le comportement de reprise apres une interruption reseau.

Fixtures XLSX supplementaires

Filename Size MIME Telecharger
xlsx_wide_table_sample.xlsx 3.0 KB application/vnd.openxmlformats-officedocument.spreadsheetml.sheet Telecharger
xlsx_monthly_budget_sample.xlsx 2.8 KB application/vnd.openxmlformats-officedocument.spreadsheetml.sheet Telecharger
xlsx_formula_recalc_sample.xlsx 2.8 KB application/vnd.openxmlformats-officedocument.spreadsheetml.sheet Telecharger

Guides d'implementation

API Error Taxonomy for File Pipelines

Define stable, actionable error classes for upload and processing APIs.

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Case Study: CSV Parser Failure on Malformed Quotes

A parser reliability incident that exposed brittle assumptions in CSV ingestion and schema validation.

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Case Study: MIME Mismatch Blocking Legitimate Uploads

A production-style incident where strict type checks rejected real user files and how policy was corrected.

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Checksum Integrity Workflows

Use SHA256 manifests to guarantee fixture integrity in CI and production pipelines.

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