Changelog

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All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

0.1.0 - 2026-10-28

Added

  • SpaceTAP.query/3, which runs a sync query: it POSTs the ADQL query to the /sync endpoint of a TAP service, asking for CSV, and returns the result, also when the service labels the CSV text/plain, as the NASA Exoplanet Archive does. Options: :maxrec, and :req_options for Req.
  • SpaceTAP.Result, the table a query returns: its columns in order and its rows, with CSV values as strings and empty cells as nil.
  • SpaceTAP.Error, the error a query returns: a :type (:service_error, :http_error, :transport_error or :decode_error), a message, and the HTTP status, which the exception message starts with. A service error comes from a VOTable error document, or from plain text with HTTP 400, as KOA and CADC send.
  • A README with usage, errors, the limits of CSV results and the TAP services SpaceTAP has been checked against, and HexDocs with the SpaceTAP icon.
  • Livebooks that run SpaceTAP against Gaia, GAVO, the NASA Exoplanet Archive and other TAP services, with tables and charts, each with a "Run in Livebook" button on HexDocs.