---
title: "Changes to Query data"
method: GET
path: "/tesseract/data.{extension}"
---

# Changes to Query data

`GET /tesseract/data.{extension}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-10-27** `433b34956d9c`: 3 info

## Changes

- **2026-10-27** `433b34956d9c`: 3 info
  - added the new optional `query` request parameter `alias`
  - added the new optional `query` request parameter `sparse`
  - `query` request parameter `aliases` was deprecated

---

[Operation](https://skmtc.dev/datausa/apis/datausa-api/docs/tesseract/data.:extension/get.md) - [API](https://skmtc.dev/datausa/apis/datausa-api.md) - [Page](https://skmtc.dev/datausa/apis/datausa-api/changes/tesseract/data.:extension/get)