---
title: "Changes to Ping"
method: GET
path: "/_ping"
---

# Changes to Ping

`GET /_ping`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 79 revisions.

- **2026-02-24** `6df97b60796c`: 1 breaking, 2 info
- **2026-02-14** `31f80d10d31a`: 6 warning, 2 info
- **2026-02-09** `831637d06c77`: 2 info

## Changes

- **2026-02-24** `6df97b60796c`: 1 breaking, 2 info
  - removed the media type `text/plain` for the response with the status `200`
  - api tag `System` added
  - added the non-success response with the status `500`
- **2026-02-14** `31f80d10d31a`: 6 warning, 2 info
  - the optional response header `Api-Version` removed for the status `200`
  - the optional response header `Builder-Version` removed for the status `200`
  - the optional response header `Cache-Control` removed for the status `200`
  - the optional response header `Docker-Experimental` removed for the status `200`
  - the optional response header `Pragma` removed for the status `200`
  - the optional response header `Swarm` removed for the status `200`
  - api tag `System` removed
  - removed the non-success response with the status `500`
- **2026-02-09** `831637d06c77`: 2 info
  - added the media type `text/plain` for the response with the status `200`
  - added the media type `text/plain` for the response with the status `500`

---

[Operation](https://skmtc.dev/hexlet/apis/docker-engine-api/docs/_ping/get.md) - [API](https://skmtc.dev/hexlet/apis/docker-engine-api.md) - [Page](https://skmtc.dev/hexlet/apis/docker-engine-api/changes/_ping/get)