---
title: "Changes to Optimises a source image"
method: GET
path: "/img/{imgUrl}/optimise"
---

# Changes to Optimises a source image

`GET /img/{imgUrl}/optimise`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 5 of 8 revisions.

- **2023-12-29** `cad07fafe731` — 2 info
- **2023-12-19** `18cbc1c76caa` — 1 info
- **2023-07-20** `f053d6fb3a38` — 1 info
- **2022-03-04** `a3e4afa484da` — 2 info
- **2022-02-28** `ac53f9796a01` — 5 breaking, 1 warning

## Changes

- **2023-12-29** `cad07fafe731` — 2 info
  - the `query` request parameter `dppx` became optional
  - the `query` request parameter `save-data` became optional
- **2023-12-19** `18cbc1c76caa` — 1 info
  - added the new optional `query` request parameter `trim-border`
- **2023-07-20** `f053d6fb3a38` — 1 info
  - added the media type `image/jxl` for the response with the status `200`
- **2022-03-04** `a3e4afa484da` — 2 info
  - added the media type `image/avif` for the response with the status `200`
  - added the media type `image/webp` for the response with the status `200`
- **2022-02-28** `ac53f9796a01` — 5 breaking, 1 warning
  - the `query` request parameter `dppx` became required
  - the `query` request parameter `save-data` became required
  - removed the media type `image/avif` for the response with the status `200`
  - removed the media type `image/jxl` for the response with the status `200`
  - removed the media type `image/webp` for the response with the status `200`
  - deleted the `query` request parameter `trim-border`

---

[Operation](https://skmtc.dev/pixboost/apis/image-cdn-api-for-web/docs/img/:imgUrl/optimise/get.md) · [API](https://skmtc.dev/pixboost/apis/image-cdn-api-for-web.md) · [Page](https://skmtc.dev/pixboost/apis/image-cdn-api-for-web/changes/img/:imgUrl/optimise/get)