v5.3.0

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)

v5.2.0

5.2.0 (2026-02-02)

Full Changelog: v5.1.2...v5.2.0

Features

• api: add customMetadata property to folder schema (9b8597b)
• client: add custom JSON encoder for extended type support (2d7dd40)

Bug Fixes

• api: add missing embeddedMetadata and video properties to FileDetails (b1ffb23)

v5.1.2

5.1.2 (2026-01-29)

Full Changelog: v5.1.1...v5.1.2

Bug Fixes

• docs: fix mcp installation instructions for remote servers (df26dbd)
• tests: update subtitle overlay references from "l-subtitle" to "l-subtitles" (11fb58a)

Chores

• ci: upgrade actions/github-script (a75c01b)

v5.1.1

5.1.1 (2026-01-20)

Full Changelog: v5.1.0...v5.1.1

Bug Fixes

• vocab field is required (4ab29b2)

Chores

• internal: update actions/checkout version (7826590)

v5.1.0

5.1.0 (2026-01-16)

Full Changelog: v5.0.0...v5.1.0

Features

• add support for new transformations and layer modes in URL generation (5fd87b1)
• api: Add saved extensions API and enhance transformation options (a0781ed)
• client: add support for binary request streaming (f8580d6)

Bug Fixes

• add ai-tasks property to response schemas with enum values (06de9eb)
• client: loosen auth header validation (40ef10e)
• use async_to_httpx_files in patch method (0014808)

Chores

• internal: add --fix argument to lint script (e6bf019)
• internal: add missing files argument to base client (aec7892)
• internal: codegen related update (49635b4)
• speedup initial import (ad1da84)

Documentation

• prominently feature MCP server setup in root SDK readmes (51c1a9a)

v5.0.0

5.0.0 (2025-12-13)

Full Changelog: v0.0.1...v5.0.0

Features

• add bulk delete options (c1c4d32)
• add file related functionalities (681677b)
• add sdk version to url (9c3e67d)
• add url class for url genration (5e615ed)
• api: python publish true (8072dfd)
• implement client with all func. (67dd4b2)
• implement get_remote_url_metadata (1272740)
• webhooks: allow key parameter to accept bytes in unwrap method (09ae375)

Bug Fixes

• binary file upload (23c9c46)
• change ubuntu latest to ubuntu-20.04 in test.yml (1e4b551)
• Changes for CI/CD (0bd2ac3)
• fix issue #35,#37,#41,#44 (1f913c8)
• fix query params implementation (2b7e6d4)
• make ik-attachment option handle True boolean value (6eb9cd0)
• move the workflow to correct folder (d9f933a)
• request toolbelt to 0.10.1 in requirements/test/txt (c22ed89)
• serialization: adjust custom_metadata type check for serialization (6e3f209)

Chores

• add func alias (d7ce593)
• add init file (0cbbd27)
• add publish github workflow script (a275172)
• add required constants (48de1c0)
• add requirements files (e8d3d9d)
• add sample file for devs (65d1a3f)
• add sample of get file metadata (6d11584)
• change pacakge name & fix import (2c1734a)
• fix package name (c0c939d)
• fix package name (4bc8041)
• fix sample (2188038)
• init (febccef)
• remove unecessary workflow file (97f19eb)
• remove unused dummy methods from API documentation (4727908)
• sync repo (c6afd44)
• unused import removed (22774ff)
• update SDK settings (81f0de9)

Build System

• add url and requirements (211228e)
• add url and requirements (683ad01)
• add url and requirements (#2) (211228e)

Version 4.2.0

What's Changed

• CI & deps: add Python 3.11–3.13, support urllib3 <3 (incl. v2) by @ahnv in #72

Full Changelog: 4.1.0...4.2.0

Version 4.1.0

What's Changed

• updated advance search for files in readme by @ankur-dwivedi in #66
• IK-1499 added checks parameter by @ankur-dwivedi in #69

Full Changelog: 4.0.1...4.1.0

Version 4.0.1

Fixed a issue related to signed url generation. When the URL contains a diacritic (“é”), invalid signature were being generated resulting in 401. Issue was generated in PHP SDK but is relevant for all backend SDKs.

Version 4.0.0

• Fixes #59. Now, you can use the transformation parameter when uploading files to apply both pre and post-transformation.
• We've also introduced two new parameters: effect_sharpen and effect_contrast.

Breaking changes

In version 4.0.0, we've removed the old overlay syntax parameters for transformations, such as oi, ot, obg, and more.