release: 4.0.0

[stainless-app]

Automated Release PR

4.0.0 (2025-11-03)

Full Changelog: v0.0.1...v4.0.0

Features

• add get_responsive_image_attributes method with options parameter (766ded9)
• add responsive image attributes generation for HTML <img> tags (13edc3d)
• api: add BaseWebhookEvent (b4c2a83)
• api: add GetImageAttributesOptions and ResponsiveImageAttributes schemas; update resource references in main.yaml; remove dummy endpoint (08560d4)
• api: add path policy related non-breaking changes (b24e025)
• api: add selectedFieldsSchema in upload and list API response (557f058)
• api: extract UpdateFileDetailsRequest to model (9aaa659)
• api: fix go sdk breaking changes (525a5aa)
• api: fix upload API request params (0ac922a)
• api: manual updates (eaa294e)
• api: manual updates (9604a8e)
• api: manual updates (0682128)
• api: manual updates (f9bee87)
• api: manual updates (2f5a40a)
• api: manual updates (428829b)
• api: manual updates (54e5bdf)
• api: manual updates (8c970ed)
• api: manual updates (e33d6ed)
• api: manual updates (4c04de9)
• api: manual updates (e9bad22)
• api: manual updates (c0417fb)
• api: manual updates (bddb2fa)
• api: manual updates (24f9f11)
• api: manual updates (8ac0ad3)
• api: manual updates (c64d558)
• api: manual updates (453e942)
• api: modify upload options serialization for backend API compatibility (2d9cda5)
• api: remove Stainless attribution from readme (45e7793)
• api: update api docs link (03ecbdf)
• api: Update env var name (db61f60)
• api: update gem name (a966137)
• api: updated docs (c2d983e)
• expose response headers for both streams and errors (72c02c3)
• handle thread interrupts in the core HTTP client (4d258e9)
• pass all test cases (1cfd9cb)
• tests: add support for plain hashes in various helper methods and tests (f7a8f2d)
• tests: add test for generating signed URLs in responsive image attributes (41b17ab)
• tests: add tests to ensure integer descriptors in srcset for responsive image attributes (fab9156)

Bug Fixes

• absolutely qualified uris should always override the default (eebaf5e)
• add examples/temp* to .gitignore (2e76262)
• always send filename=... for multipart requests where a file is expected (9cf2e92)
• carrierwave bump to rm mimemagic dep (ab4c2cf)
• change to dev dep (22b98f8)
• coroutine leaks from connection pool (62e54e5)
• deps: update gem dependencies to latest versions in Gemfile.lock (0cfea18)
• docs: enhance README to clarify features and integration with Ruby on Rails (22c2cec)
• docs: remove unnecessary Bundler setup requirement from usage example in README (b3355da)
• docs: streamline documentation for Ruby on Rails integration and remove redundant sections (855c7f9)
• docs: update README examples for file uploads and remove obsolete parameters (17a776a)
• docs: update README examples to use File.read instead of StringIO for file uploads (ca62b83)
• docs: update README to enhance clarity on Ruby documentation and Rails integration (e5f64f1)
• docs: update README to enhance documentation for Ruby on Rails integration and remove outdated sections (d1760a3)
• docs: update README to reflect gem name change from imagekit to imagekitio (6beb35d)
• README.md linking sections (9101ca2)
• shorten multipart boundary sep to less than RFC specificed max length (b2ffa6a)
• should not reuse buffers for IO.copy_stream interop (80dcda6)
• spelling typo (8debe83)
• standardize naming from "Image Kit" to "ImageKit" across documentation and gemspec (c427415)
• update namespace for coerce_hash! method in file upload parameters (f3e7216)

Performance Improvements

• faster code formatting (8005df1)

Chores

• allow fast-format to use bsd sed as well (81093a0)
• do not install brew dependencies in ./scripts/bootstrap by default (14104e2)
• ignore linter error for tests having large collections (86d5b43)
• internal: codegen related update (d13a1d7)
• remove example upload script (efe2092)
• sync repo (0200fb8)
• update SDK settings (15d893e)
• update SDK settings (5ce5d1f)

Documentation

• correct typo in default value description for custom metadata field (c16e257)
• update README to enhance URL generation section with detailed examples and new features (f1687c0)

Refactors

• consolidate handling of tags and responseFields for improved clarity (2b7d54e)
• format and fix all lint issues (091e6d2)
• remove unnecessary require statements for improved clarity (75820cd)
• rename generateTransformationString to buildTransformationString for consistency (028871e)
• simplify overlay processing and enhance safe property access (f35d7eb)
• standardize method naming for URL and transformation string generation (f736fef)
• streamline model object handling and enhance safe property access (ebf5887)
• tests: remove password parameter from client setup in URL generation tests (3cf2616)
• unify helper attribute naming across client and test files (67d2ecb)
• update method calls to use fully qualified names for clarity (a45cc83)
• update parameter naming for build_url method to use options (cd3618c)

Build System

• deps: bump addressable from 2.7.0 to 2.8.0 in /samples/rails_app (db074cc)
• deps: bump carrierwave from 2.1.0 to 2.1.1 in /samples/rails_app (c109b9b)
• deps: bump nokogiri from 1.10.10 to 1.11.4 in /samples/rails_app (9497849)

---

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]

Release version edited manually

The Pull Request version has been manually set to 4.0.0 and will be used for the release.

If you instead want to use the version number 0.1.0 generated from conventional commits, just remove the label autorelease: custom version from this Pull Request.

[stainless-app]

🤖 Release is at https://github.com/imagekit-developer/imagekit-ruby/releases/tag/v4.0.0 🌻