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POST /api/v1/json-to-csv

JSON to CSV

Convert a JSON array of objects to CSV format

Parameters

name in type required description
data body json required JSON Data
delimiter body string optional Delimiter one of ,;\t| default ,

Request

Send your key in the X-API-Key header. More languages and patterns live on the code examples page.

curl -s -X POST "https://apixies.io/api/v1/json-to-csv" \
  -H "X-API-Key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"data":[{"name":"Alice","age":30,"city":"New York"}]}'

Response

The result sits under data in the standard envelope. See the response format guide for errors and status codes.

returns

body
The CSV file, served as text/csv.
example response 200
HTTP/1.1 200 OK
Content-Type: text/csv

<raw file bytes, not a JSON envelope>

Authentication and limits

This endpoint needs an API key. Use the sandbox ("try it" above) to test it without registering. See the authentication guide for details.

Standard rate limits apply to this endpoint.

Common use cases

Data export for spreadsheets

Convert API response data or database query results from JSON to CSV format for import into Excel, Google Sheets, or other spreadsheet tools.

Reporting pipelines

Transform JSON data from multiple API sources into CSV for business intelligence tools and reporting dashboards.

Bulk data processing

Convert large JSON datasets to CSV for batch processing in tools that prefer tabular data formats.

More documentation

Get a free API key

A temporary key takes one click and no signup. Register and you get 75 requests/day. Free tier is for development & small projects.

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