release: 5.3.0

[stainless-app]

Automated Release PR

5.3.0 (2026-04-06)

Full Changelog: v5.2.0...v5.3.0

Features

• api: dpr type update (39d38db)
• api: Introduce lxc, lyc, lap parameters in overlays. (5c9a08b)
• api: revert dpr breaking change (7301276)
• client: import HelperResource and AsyncHelperResource in TYPE_CHECKING block (22fc9cb)
• internal: implement indices array format for query and form serialization (4533c28)
• overlay: support camelCase and snake_case for position properties in overlays (5dd43b9)

Bug Fixes

• deps: bump minimum typing-extensions version (393174d)
• pydantic: do not pass by_alias unless set (fda01e4)
• sanitize endpoint path params (fa1972c)

Chores

• ci: skip lint on metadata-only changes (5e9e6f3)
• ci: skip uploading artifacts on stainless-internal branches (15805f5)
• dependencies: require standardwebhooks 1.0.1 (f7c4465)
• format all api.md files (09cbb17)
• internal: add request options to SSE classes (c0dee43)
• internal: bump dependencies (6702b4b)
• internal: fix lint error on Python 3.14 (89d503b)
• internal: make test_proxy_environment_variables more resilient (821dd3f)
• internal: make test_proxy_environment_variables more resilient to env (487887e)
• internal: remove mock server code (978ed61)
• internal: tweak CI branches (369ff73)
• internal: update gitignore (ab04623)
• tests: update webhook tests (d94ada8)
• update mock server docs (54f47c6)
• update placeholder string (d06cdca)

---

This pull request is managed by Stainless's GitHub App.

The semver version number is based on included commit messages. Alternatively, you can manually set the version number in the title of this pull request.

For a better experience, it is recommended to use either rebase-merge or squash-merge when merging this pull request.

🔗 Stainless website
📚 Read the docs
🙋 Reach out for help or questions

[stainless-app]

🧪 Testing

To try out this version of the SDK:

pip install 'https://pkg.stainless.com/s/imagekit-python/22fc9cb33d8c5724b0a042cc014ed6bdd54f7113/imagekitio-5.2.0-py3-none-any.whl'

Expires at: Wed, 06 May 2026 07:36:04 GMT
Updated at: Mon, 06 Apr 2026 07:36:04 GMT

[stainless-app]

🤖 Release is at https://github.com/imagekit-developer/imagekit-python/releases/tag/v5.3.0 🌻