---
title: "Changes to Last Data in MQTT CSV format"
method: GET
path: "/{username}/feeds/{feed_key}/data/retain"
---

# Changes to Last Data in MQTT CSV format

`GET /{username}/feeds/{feed_key}/data/retain`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 67 revisions.

- **2018-01-09** (v2) `23ec9568510e`: 1 info

## Changes

- **2018-01-09** (v2) `23ec9568510e`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/adafruit/apis/adafruit-io-rest-api/docs/:username/feeds/:feed_key/data/retain/get.md) - [API](https://skmtc.dev/adafruit/apis/adafruit-io-rest-api.md) - [Page](https://skmtc.dev/adafruit/apis/adafruit-io-rest-api/changes/:username/feeds/:feed_key/data/retain/get)