Convert CSV to Parquet using an API

Use our API to convert your CSV data to Apache Parquet

Convert to
POST https://dataconverter.io/api/v1/convert/csv-to-parquet
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After signing up and verifying your email, you will be able to create an API Token in your account settings.

Headers
  • Authorization (required) Bearer <<YOUR_API_TOKEN_HERE>>
Request Body — (multipart/form-data)
  • file (required) string <binary>

  • uploadSettings

    object 
    {
  "fieldSeparator" : ",",
  "allowMultiLineText" : true,
  "allowQuoteInField" : false,
  "fieldNamesInFirstRow" : true,
  "startingQuote" : "\"",
  "endingQuote" : "\"",
  "lineSeparators" : "\\n,\\r\\n,\\r",
  "trimFields" : true,
  "skipEmptyRows" : false,
  "charset" : "UTF-8"
}

  • downloadSettings

    object 
    {
  "defaultBigNumberPrecision" : 25,
  "defaultBigDecimalScale" : 5,
  "roundingMode" : "HALF_UP",
  "compressionCodecName" : "UNCOMPRESSED",
  "defaultAdjustedToUTC" : true
}
Request Sample

curl -X POST "https://dataconverter.io/api/v1/convert/csv-to-parquet" \
-H "Authorization: Bearer YOUR_TOKEN_HERE" \
-F "file=@data.csv;type=text/csv" \
-F "uploadSettings={\"fieldSeparator\":\",\",\"allowMultiLineText\":true,\"allowQuoteInField\":false,\"fieldNamesInFirstRow\":true,\"startingQuote\":\"\\\"\",\"endingQuote\":\"\\\"\",\"lineSeparators\":\"\\\\n,\\\\r\\\\n,\\\\r\",\"trimFields\":true,\"skipEmptyRows\":false,\"charset\":\"UTF-8\"};type=application/json" \
-F "downloadSettings={\"defaultBigNumberPrecision\":25,\"defaultBigDecimalScale\":5,\"roundingMode\":\"HALF_UP\",\"compressionCodecName\":\"UNCOMPRESSED\",\"defaultAdjustedToUTC\":true};type=application/json" \
--output converted.parquet
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