v0.0.38 ⛄

What's Changed

Improvements and code changes

• Add ability to pass path dependencies through add_routes by @eyurtsev in #361
• Update env vars for hosted langserve by @jakerachleff in #347

Documentation and CI

• docs: AWS deployment (via Copilot CLI) by @JGalego in #307
• Update link to CLA by @eyurtsev in #359
• Example: Add auth using global dependencies by @eyurtsev in #360
• Add auth explanations to readme by @eyurtsev in #363
• Update .clabot by @eyurtsev in #364
• Update README.md by @lucianotonet in #350
• Improvement: Support awaitable for per request config modifier by @eyurtsev in #366
• Example: Per user logic using per request modifier by @eyurtsev in #368
• Bump langchain by @eyurtsev in #369
• Example: Add per user retriever with auth using APIHandler by @eyurtsev in #370
• Version 0.0.38 by @eyurtsev in #371

New Contributors

• @lucianotonet made their first contribution in #350
• @JGalego made their first contribution in #307

Full Changelog: v0.0.37...v0.0.38

v0.0.37

What's Changed

• Update API Handler marking some fields as private by @eyurtsev in #329
• Update feedback enabled endpoint by @eyurtsev in #332
• Expose API Handler by @eyurtsev in #333
• Clean up endpoints by @eyurtsev in #338
• Update widgets example by @eyurtsev in #339
• Update README.md with chat widget information by @eyurtsev in #340
• Only run per request modifier for invoke,batch,stream,astream_log by @eyurtsev in #341
• Version 0.0.37 by @eyurtsev in #342

Full Changelog: v0.0.36...v0.0.37

v0.0.36

What's Changed

• Chat Backend with session_id by @eyurtsev in #310
• Allow user to configure callbacks server side by @eyurtsev in #317
• Add backend persisted chat with user id example by @eyurtsev in #318
• Release 0.0.36 by @eyurtsev in #323
• Remove test that seems to cause deadlock for python 3.9 during unit tests by @eyurtsev in #319

Full Changelog: v0.0.35...v0.0.36

v0.0.35

What's Changed

• Passthrough example by @eyurtsev in #305
• auto enable feedback for hosted langserve by @jakerachleff in #302
• Update passthrough dict documentation by @eyurtsev in #306
• Add a Deploy to Railway Button by @PaulLockett in #252
• Fix request url path by @169 in #304
• Release 0.0.35 by @eyurtsev in #309

New Contributors

• @PaulLockett made their first contribution in #252
• @169 made their first contribution in #304

Full Changelog: v0.0.34...v0.0.35

v0.0.34

What's Changed

Improvements and features

• Add filtering for LangServe by run name through allow list by @akira in #291
• Validate that endpoints specified in enable or disabled endpoints are passed as a sequence of str rather than just str by @eyurtsev in #297

New Contributors

• @akira made their first contribution in #291

Full Changelog: v0.0.33...v0.0.34

v0.0.33 🌔

What's Changed

• Update .clabot by @eyurtsev in #269
• Added deployment option to Azure in the documentation by @sowsan in #266
• Bump overall test timeout by @eyurtsev in #273
• Refactor in preparation to add ability to enable/disable individual endpoints by @eyurtsev in #271
• Bump aiohttp in lock file by @eyurtsev in #278
• Moving API Handler to its own file by @eyurtsev in #277
• Add trailing / to URLs in README.md by @eyurtsev in #282

Fixes

• Bug Fix: Use deep copy in RemoteClient astream log@eyurtsev in #280
• Enforce trailing slash in remote runnable by @eyurtsev in #287

Features

• Enable/disable endpoints by @eyurtsev in #281

You can enable / disable which endpoints are exposed. Use enabled_endpoints if you want to make sure to never get a new endpoint when upgrading langserve to a newer verison. See README.md for more details.

# Enable
add_routes(app, chain, enabled_endpoints=("invoke", "batch", "config_hashes"))
# Disable
add_routes(app, chain, disabled_endpoints=["playground"]) 

• Document Enabling/Disabling Endpoints in README.md by @eyurtsev in #289

Examples

• Add configurable retriever example by @eyurtsev in #267

New Contributors

• @sowsan made their first contribution in #266

Full Changelog: v0.0.32...v0.0.33

v0.0.32

What's Changed

• Fix mimetype handling on windows by @eyurtsev in #259
• Update widget by @eyurtsev in #261
• Handle AIMessageChunk, attempt to gather non-dict values by @dqbd in #262
• Add feedback buttons to stream_log runs by @dqbd in #203
• New JS build by @dqbd in #264
• Version 0.0.32 by @eyurtsev in #265

Full Changelog: v0.0.31...v0.0.32

v0.0.31

What's Changed

• Fix race conditions of defaults and schemas by @dqbd in #251
• Fix streaming duplicate requests when refocusing by @dqbd in #256
• Version 0.0.31 by @eyurtsev in #258

Full Changelog: v0.0.30...v0.0.31

v0.0.30 👻

What's Changed

• Use pytest asyncio auto mode by @nfcampos in #247
• add default configs for all served runnables by @jakerachleff in #209
• add auto metadata logging for stream log by @jakerachleff in #249
• Release 0.0.30 by @eyurtsev in #250

Full Changelog: v0.0.29...v0.0.30

v0.0.29 🌌

What's Changed

• Update conversational retriever chain example by @eyurtsev in #238
• Update examples by @eyurtsev in #239
• update README with screenshots by @eyurtsev in #240
• Reorganize readme, add documentation to config hash endpoints by @eyurtsev in #241
• Fix python docs build by @efriis in #242
• remove eager mode on feedback by @jakerachleff in #216
• Update pydantic compatibility message, and add one to openapi docs as well by @eyurtsev in #243
• v0.0.29 by @eyurtsev in #244

Full Changelog: v0.0.28...v0.0.29