File Conversion to JSON via ParquetReader API

This n8n workflow enables users to upload data files in formats like Parquet, Avro, ORC, or Feather through a webhook trigger. When a file is received, the workflow sends it to an external API (ParquetReader) to parse and convert the data into JSON format. The process begins with a webhook that listens for file uploads via POST requests with form-data. Once a file is uploaded, it is sent as a multipart form data to the ParquetReader API endpoint. The API responds with the parsed data and metadata, which are then processed through a code node to convert stringified JSON data and metadata into proper JavaScript objects, ensuring the data is ready for further use or analysis. This workflow is useful for automating data ingestion, ensuring quick and seamless conversions of complex binary data formats into JSON for easier handling in workflows, data analysis, or integrations.