CHANGELOG.md

Changelog

0.24.0 (2024-06-20)

Full Changelog: sdk-v0.23.0...sdk-v0.24.0

Features

• api: add new claude-3-5-sonnet-20240620 model (#438) (8d60d1b)

0.23.0 (2024-06-14)

Full Changelog: sdk-v0.22.0...sdk-v0.23.0

Features

• support application/octet-stream request bodies (#436) (3a8e6ed)

Bug Fixes

• allow git imports for pnpm (#433) (a4f5263)

0.22.0 (2024-05-30)

Full Changelog: sdk-v0.21.1...sdk-v0.22.0

Features

• api/types: add stream event type aliases with a Raw prefix (#428) (1e367e4)
• api: tool use is GA and available on 3P (#429) (2decf85)
• bedrock: support tools (91fc61a)
• streaming: add tools support (4c83bb1)
• vertex: support tools (acf0aa7)

Documentation

• helpers: mention inputJson event (0ef0e39)
• readme: add bundle size badge (#426) (bf7c1fd)

0.21.1 (2024-05-21)

Full Changelog: sdk-v0.21.0...sdk-v0.21.1

Chores

• docs: fix typo (#423) (d42f458)
• internal: run build script over sub-packages (6f04f66)

0.21.0 (2024-05-16)

Full Changelog: sdk-v0.20.9...sdk-v0.21.0

Features

• api: add tool_choice param, image block params inside tool_result.content, and streaming for tool_use blocks (#418) (421a1e6)

Chores

• docs: add SECURITY.md (#411) (bf2ad84)
• internal: add slightly better logging to scripts (#415) (7a042d2)
• internal: fix generated version numbers (#413) (ea77063)

0.20.9 (2024-05-07)

Full Changelog: sdk-v0.20.8...sdk-v0.20.9

Bug Fixes

• package: revert recent client file change (#409) (9054249)

Chores

• internal: add link to openapi spec (#406) (39c856d)
• internal: bump prism version (#407) (0c1eb5d)
• internal: move client class to separate file (#408) (b5e1e4a)
• internal: refactor scripts (#404) (f60e2d8)

0.20.8 (2024-04-29)

Full Changelog: sdk-v0.20.7...sdk-v0.20.8

Chores

• internal: add scripts/test and scripts/mock (#403) (bdc6011)
• internal: use actions/checkout@v4 for codeflow (#400) (6d565d3)

0.20.7 (2024-04-24)

Full Changelog: sdk-v0.20.6...sdk-v0.20.7

Chores

• internal: use @swc/jest for running tests (#397) (0dbca67)

0.20.6 (2024-04-17)

Full Changelog: sdk-v0.20.5...sdk-v0.20.6

Build System

• configure UTF-8 locale in devcontainer (#393) (db10244)

0.20.5 (2024-04-15)

Full Changelog: sdk-v0.20.4...sdk-v0.20.5

Chores

• internal: formatting (#390) (b7861b9)

0.20.4 (2024-04-11)

Full Changelog: sdk-v0.20.3...sdk-v0.20.4

Chores

• internal: update gitignore (#388) (03f03a2)

0.20.3 (2024-04-10)

Full Changelog: sdk-v0.20.2...sdk-v0.20.3

Bug Fixes

• vertex: correct core client dependency constraint (#384) (de29699)

0.20.2 (2024-04-09)

Full Changelog: sdk-v0.20.1...sdk-v0.20.2

Chores

• internal: update lock files (#377) (6d239ef)

0.20.1 (2024-04-04)

Full Changelog: sdk-v0.20.0...sdk-v0.20.1

Documentation

• readme: mention tool use (#375) (72356dd)

0.20.0 (2024-04-04)

Full Changelog: sdk-v0.19.2...sdk-v0.20.0

Features

• api: tool use beta (#374) (e28514a)

Bug Fixes

• types: correctly mark type as a required property in requests (#371) (a04edd8)

Chores

• types: consistent naming for text block types (#373) (84a6a58)

0.19.2 (2024-04-04)

Full Changelog: sdk-v0.19.1...sdk-v0.19.2

Bug Fixes

• streaming: handle special line characters and fix multi-byte character decoding (#370) (7a97b38)

Chores

• deps: bump yarn to v1.22.22 (#369) (603d7b1)
• deps: remove unused dependency digest-fetch (#368) (df1df0f)

Documentation

• readme: change undocumented params wording (#363) (4222e08)

0.19.1 (2024-03-29)

Full Changelog: sdk-v0.19.0...sdk-v0.19.1

Bug Fixes

• client: correctly send deno version header (#354) (ad5162b)
• handle process.env being undefined in debug func (#351) (3b0f38a)
• streaming: correct accumulation of output tokens (#361) (76af283)
• types: correct typo claude-2.1' to claude-2.1 (#352) (0d5efb9)

Chores

• internal: add type (#359) (9456414)

Documentation

• bedrock: fix dead link (#356) (a953e00)
• readme: consistent use of sentence case in headings (#347) (30f45d1)
• readme: document how to make undocumented requests (#349) (f92c50a)

0.19.0 (2024-03-19)

Full Changelog: sdk-v0.18.0...sdk-v0.19.0

Features

• vertex: add support for overriding google auth (#338) (28d98c4)
• vertex: api is no longer in private beta (#344) (892127c)

Bug Fixes

• internal: make toFile use input file's options (#343) (2dc2174)

Chores

• internal: update generated pragma comment (#341) (fd60f63)

Documentation

• fix typo in CONTRIBUTING.md (#340) (ba9f3fa)

0.18.0 (2024-03-13)

Full Changelog: sdk-v0.17.2...sdk-v0.18.0

Features

• api: add haiku model (#333) (11becc6)

Documentation

• update models in vertex examples (#331) (3d139b3)

0.17.2 (2024-03-12)

Full Changelog: sdk-v0.17.1...sdk-v0.17.2

Chores

• internal: add explicit type annotation to decoder (#324) (7e172c7)

0.17.1 (2024-03-06)

Full Changelog: sdk-v0.17.0...sdk-v0.17.1

Documentation

• deprecate old access token getter (#322) (1110548)
• remove extraneous --save and yarn install instructions (#323) (775ecb9)

0.17.0 (2024-03-06)

Full Changelog: sdk-v0.16.1...sdk-v0.17.0

Features

• api: add enum to model param for message (#315) (0c44de0)

Bug Fixes

• streaming: correctly handle trailing new lines in byte chunks (#317) (0147b46)

Chores

• types: fix accidental exposure of Buffer type to cloudflare (#319) (a5e4462)

Documentation

• readme: fix https proxy example (#310) (99d3c54)
• readme: fix https proxy example (#311) (ffb603c)

0.16.1 (2024-03-04)

Full Changelog: sdk-v0.16.0...sdk-v0.16.1

Chores

• fix error handler in readme (#307) (5007a1e)

Documentation

• readme: reference bedrock sdk (#309) (0fd0416)

0.16.0 (2024-03-04)

Full Changelog: sdk-v0.15.0...sdk-v0.16.0

Features

• bedrock: add messages API (#305) (8b7f89e)

Chores

• update examples (459956a)

0.15.0 (2024-03-04)

Full Changelog: sdk-v0.14.1...sdk-v0.15.0

Features

• messages: add support for image inputs (#303) (7663bd6)

Bug Fixes

• MessageStream: handle errors more gracefully in async iterator (#301) (9cc0daa)

Chores

• docs: mention install from git repo (#302) (dd2627b)
• internal: update deps (#296) (8804a92)

Documentation

• contributing: improve wording (#299) (7697fa1)
• readme: fix typo in custom fetch implementation (#300) (a4974c3)

0.14.1 (2024-02-22)

Full Changelog: sdk-v0.14.0...sdk-v0.14.1

Chores

• ci: update actions/setup-node action to v4 (#295) (359a856)
• docs: remove references to old bedrock package (#289) (33b935e)
• internal: refactor release environment script (#294) (b7f8714)

Documentation

• readme: fix header for streaming helpers (#293) (7278e6f)

Refactors

• api: mark completions API as legacy (#291) (c78e2e2)

0.14.0 (2024-02-13)

Full Changelog: sdk-v0.13.1...sdk-v0.14.0

⚠ BREAKING CHANGES

• api: messages is generally available (#287)

Features

• api: messages is generally available (#287) (be0a828)

0.13.1 (2024-02-07)

Full Changelog: sdk-v0.13.0...sdk-v0.13.1

Chores

• internal: reformat pacakge.json (#284) (3760c68)
• respect application/vnd.api+json content-type header (#286) (daf0cae)

0.13.0 (2024-02-02)

Full Changelog: sdk-v0.12.8...sdk-v0.13.0

Features

• api: add new usage response fields (#281) (77bd18f)

Chores

• package: fix formatting (#283) (f88579a)

0.12.8 (2024-02-02)

Full Changelog: sdk-v0.12.7...sdk-v0.12.8

Chores

• interal: make link to api.md relative (#278) (46f8c28)
• internal: enable building when git installed (#279) (3065001)

Documentation

• add a CONTRIBUTING.md (#280) (5b53551)

0.12.7 (2024-01-31)

Full Changelog: sdk-v0.12.6...sdk-v0.12.7

Chores

• bedrock: move bedrock SDK to the main repo (#274) (b4ef3a8)
• ci: fix publish packages script (#272) (db3585d)

0.12.6 (2024-01-30)

Full Changelog: sdk-v0.12.5...sdk-v0.12.6

Chores

• internal: support pre-release versioning (#270) (566069d)

0.12.5 (2024-01-25)

Full Changelog: sdk-v0.12.4...sdk-v0.12.5

Chores

• internal: don't re-export streaming type (#267) (bcae5a9)
• internal: update release-please config (#269) (80952e6)

0.12.4 (2024-01-23)

Full Changelog: sdk-v0.12.3...sdk-v0.12.4

Chores

• internal: add internal helpers & improve build scripts (#261) (4c1504a)
• internal: minor streaming updates (#264) (d4414ff)
• internal: update resource client type (#263) (bc4f115)

0.12.3 (2024-01-19)

Full Changelog: v0.12.2...v0.12.3

Bug Fixes

• allow body type in RequestOptions to be null (#259) (2f98de1)

0.12.2 (2024-01-18)

Full Changelog: v0.12.1...v0.12.2

Bug Fixes

• ci: ignore stainless-app edits to release PR title (#258) (87e4ba8)
• types: accept undefined for optional client options (#257) (a0e2c4a)
• use default base url if BASE_URL env var is blank (#250) (e38f32f)

Chores

• internal: debug logging for retries; speculative retry-after-ms support (#256) (b4b70fd)
• internal: narrow type into stringifyQuery (#253) (3f42e07)

Documentation

• fix missing async in readme code sample (#255) (553fb37)
• readme: improve api reference (#254) (3721927)

0.12.1 (2024-01-08)

Full Changelog: v0.12.0...v0.12.1

Bug Fixes

• headers: always send lowercase headers and strip undefined (BREAKING in rare cases) (#245) (7703066)

Chores

• add .keep files for examples and custom code directories (#249) (26b9062)
• internal: improve type signatures (#247) (40edd29)

0.12.0 (2023-12-21)

Full Changelog: v0.11.0...v0.12.0

⚠ BREAKING CHANGES

• remove anthropic-beta and x-api-key headers from param types (#243)

Bug Fixes

• remove anthropic-beta and x-api-key headers from param types (#243) (60f67ae)

Documentation

• readme: add streaming helper documentation (#238) (d74ee71)
• readme: remove old migration guide (#236) (65dff0a)
• reformat README.md (#241) (eb12705)

Refactors

• write jest config in typescript (#239) (7c87f24)

0.11.0 (2023-12-19)

Full Changelog: v0.10.2...v0.11.0

Features

• api: add messages endpoint with streaming helpers (#235) (12b914f)
• client: support reading the base url from an env variable (#223) (5bc3600)

Chores

• ci: run release workflow once per day (#232) (115479f)
• deps: update dependency ts-jest to v29.1.1 (#233) (bec6ab1)
• deps: update jest (#234) (5506174)
• update dependencies (#231) (4e34536)
• update prettier (#230) (173603e)

Documentation

• update examples to show claude-2.1 (#227) (4b00d84)

Build System

• specify packageManager: yarn (#229) (d31dae4)

0.10.2 (2023-11-28)

Full Changelog: v0.10.1...v0.10.2

0.10.1 (2023-11-24)

Full Changelog: v0.10.0...v0.10.1

Chores

• internal: remove file import and conditionally run prepare (#217) (8ac5c7a)

0.10.0 (2023-11-21)

Full Changelog: v0.9.1...v0.10.0

Features

• allow installing package directly from github (#215) (3de3f1b)

Chores

• ci: fix publish-npm (#213) (4ab77b7)
• internal: don't call prepare in dist (#216) (b031904)

0.9.1 (2023-11-14)

Full Changelog: v0.9.0...v0.9.1

Chores

• ci: update release-please config (#206) (270b0b7)
• docs: fix github links (#208) (b316603)
• internal: update APIResource structure (#211) (0d6bbce)
• internal: update jest config (#210) (b0c64eb)
• internal: update tsconfig (#209) (81b3e0b)

0.9.0 (2023-11-05)

Full Changelog: v0.8.1...v0.9.0

Features

• client: allow binary returns (#203) (5983d5e)
• github: include a devcontainer setup (#202) (ea97913)

Chores

• internal: update gitignore (#198) (3048738)
• small cleanups (#201) (9f0a73d)

Documentation

• document customizing fetch (#204) (d2df724)
• fix github links (#200) (4038acd)
• readme: mention version header (#205) (a8d8f07)

0.8.1 (2023-10-25)

Full Changelog: v0.8.0...v0.8.1

Bug Fixes

• typo in build script (#197) (212e990)

0.8.0 (2023-10-24)

Full Changelog: v0.7.0...v0.8.0

Features

• client: adjust retry behavior to be exponential backoff (#192) (747afe2)

0.7.0 (2023-10-19)

Full Changelog: v0.6.8...v0.7.0

Features

• handle 204 No Content gracefully (#190) (c8a8bec)

0.6.8 (2023-10-17)

Full Changelog: v0.6.7...v0.6.8

Bug Fixes

• import web-streams-polyfill without overriding globals (#186) (e774e17)

0.6.7 (2023-10-16)

Full Changelog: v0.6.6...v0.6.7

Bug Fixes

• improve status code in error messages (#183) (7d3bbd4)

Chores

• add case insensitive get header function (#178) (13c398d)
• internal: add debug logs for stream responses (#182) (a1fa1b7)
• update comment (#179) (27a425e)

Documentation

• organisation -> organization (UK to US English) (#185) (70257d4)

Refactors

• streaming: change Stream constructor signature (#174) (1951824)
• test: refactor authentication tests (#176) (f59daad)

0.6.6 (2023-10-11)

Full Changelog: v0.6.5...v0.6.6

Chores

• update README (#173) (5f50c1b)

0.6.5 (2023-10-11)

Full Changelog: v0.6.4...v0.6.5

Features

• client: handle retry-after with a date (#162) (31bd609)
• client: retry on 408 Request Timeout (#151) (3523ffe)
• client: support importing node or web shims manually (#157) (c1237fe)
• errors: add status code to error message (#155) (76cf128)
• package: export a root error type (#160) (51d8d60)

Bug Fixes

• client: eliminate circular imports, which cause runtime errors in webpack dev bundles (#170) (4a86733)
• fix namespace exports regression (#171) (0689a91)
• prevent ReferenceError, update compatibility to ES2020 and Node 18+ (#169) (9753314)

Chores

• internal: bump lock file (#159) (e6030fa)
• internal: minor formatting improvement (#168) (6447608)
• internal: update lock file (#161) (370ce3c)
• internal: update lock file (#163) (4a37181)
• internal: update lock file (#164) (939c155)

Documentation

• api.md: add shared models (#158) (33e5518)
• declare Bun 1.0 officially supported (#154) (429d8f4)
• readme: remove incorrect wording in opening (#156) (01973fe)

0.6.4 (2023-09-08)

Full Changelog: v0.6.3...v0.6.4

Features

• package: add Bun export map (#139) (ba3310d)

Bug Fixes

• client: fix TS errors that appear when users Go to Source in VSCode (#142) (f7bfbea)
• client: handle case where the client is instantiated with a undefined baseURL (#143) (10e5203)
• client: use explicit file extensions in _shims imports (#141) (10fd687)
• fix module not found errors in Vercel edge (#148) (72e51a1)
• readme: update link to api.md to use the correct branch (#145) (5db78ed)

Chores

• internal: export helper from core (#147) (7e79de1)

Documentation

• readme: add link to api.md (#144) (716c9f0)

0.6.3 (2023-08-28)

Full Changelog: v0.6.2...v0.6.3

Bug Fixes

• types: improve getNextPage() return type (#137) (713d603)

Chores

• ci: setup workflows to create releases and release PRs (#135) (56229d9)

0.6.2 (2023-08-26)

Bug Fixes

• stream: declare Stream.controller as public (#132) (ff33a89)

Refactors

• remove unnecessary line in constructor (#131) (dcdf5e5)

Chores

• internal: add helper method (#133) (4c6950a)
• internal: export HeadersInit type shim (#129) (bcd51bd)

0.6.1 (2023-08-23)

Features

• allow a default timeout to be set for clients (#113) (1c5b2e2)
• client: improve compatibility with Bun (#119) (fe4f5d5)
• docs: add documentation to the client constructor (#118) (79303f9)
• types: export RequestOptions type (#127) (9769751)
• types: remove footgun with streaming params (#125) (3ed67b6)

Bug Fixes

• client: fix TypeError when a request gets retried (#117) (0ade979)
• core: fix navigator check for strange environments (#124) (c783604)
• types: add catch-all overload to streaming methods (#123) (7c229a2)

Documentation

• readme: fix typo (#121) (c5dbc3f)

Chores

• assign default reviewers to release PRs (#115) (1df3965)
• internal: add missing eslint-plugin-prettier (#122) (66bede0)
• internal: fix error happening in CloudFlare pages (#116) (b0dc7b3)
• internal: minor reformatting of code (#120) (4bcaf9e)

0.6.0 (2023-08-12)

Features

• client: add support for accessing the raw response object (#105) (c86b059)
• client: detect browser usage (#101) (f4cae3f)
• types: improve streaming params types (#102) (cdf808c)

Documentation

• readme: minor updates (#107) (406fd97)
• readme: remove beta status + document versioning policy (#100) (e9ef3d2)

Chores

• docs: remove trailing spaces (#108) (4ba2c6f)
• internal: conditionally include bin during build output (#109) (58ac305)
• internal: fix deno build (#98) (f011e04)
• internal: remove deno build (#103) (9af1527)

Refactors

• client: remove Stream.toReadableStream() (#110) (c370412)

0.5.10 (2023-08-01)

Refactors

• create build for deno.land (#93) (2ea741a)

Documentation

• readme: add token counting reference (#94) (2c6a699)

Chores

• internal: allow the build script to be run without yarn installed (#91) (9bd2b28)
• internal: fix deno build (#96) (3fdab4e)

0.5.9 (2023-07-29)

Bug Fixes

• client: handle undefined process in more places (#87) (d950c25)
• examples: avoid swallowing errors in example scripts (#82) (b27cfe9)
• fix undefined message in errors (#86) (5714a14)

Chores

• internal: minor refactoring of client instantiation (#88) (2c53e1c)

Refactors

• use destructuring arguments in client constructor and respect false values (#89) (8d4c686)

0.5.8 (2023-07-22)

Features

• streaming: make requests immediately throw an error if an aborted signal is passed in (#79) (5c86597)

0.5.7 (2023-07-19)

Features

• add flexible enum to model param (#73) (a6bbcad)
• client: export ClientOptions interface (#75) (0315ce1)
• deps: remove unneeded qs dep (#72) (0aea5a6)

Bug Fixes

• client: fix errors with file uploads in the browser (#76) (ac48fa7)
• fix error in environments without TextEncoder (#70) (5b78e05)
• fix export map order (#74) (51e70cb)

0.5.6 (2023-07-15)

Bug Fixes

• fix errors with "named" client export in CJS (#67) (08ef69c)

0.5.5 (2023-07-13)

Features

• client: add support for passing a signal request option (#55) (09604e9)

Bug Fixes

• streaming: do not abort successfully completed streams (#53) (950dd49)

Documentation

• examples: bump model to claude-2 in example scripts (#57) (f85c05d)
• readme: improvements to formatting code snippets (#58) (67bae64)

Chores

• internal: add helper function for b64 (#62) (04e303c)
• internal: let toFile helper accept promises to objects with name/type properties (#63) (93f9af2)
• internal: remove unneeded type var usage (#59) (42fc4a9)

0.5.4 (2023-07-11)

Features

• api: reference claude-2 in examples (#50) (7c53ded)
• client: support passing a custom fetch function (#46) (7d54366)

Bug Fixes

• client: properly handle multi-byte characters in Content-Length (#47) (8dfff26)

Refactors

• streaming: make response body streaming polyfill more spec-compliant (#44) (047d328)