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API - Upload Endpoint

The POST /upload endpoint allows users to upload .xlsx, .xls, or .ods files for real-time cleaning and transformation.

🔐 Authentication​

No authentication is required for local testing. For production, we recommend implementing secure tokens or key-based access.

📥 Request​

Endpoint: /upload
Method: POST
Content-Type: multipart/form-data
Field Name: excel
Query Param (optional): fileIdentifier=case-mix

Example using cURL:​

curl -F "excel=@/path/to/file.xlsx" http://localhost:3000/upload?fileIdentifier=case-mix --output cleaned.csv

📤 Response​

  • Content-Type: text/csv
  • Returns: Cleaned CSV file