langchain-ai/langserve

Issues

• ⚠️ Recommending LangGraph Platform for new projects

  #791 opened 2 months ago by eyurtsev
  6

• ImportError: cannot import name 'VerifyTypes' from 'httpx._types'

  #796 opened 25 days ago by laithalsaadoon
  8

• Playground displays blank page for ChatBedrock based chain with configurable_filed temperature

  #804 opened 24 days ago by bbiletskyy
  0

• from httpx._types import AuthTypes, CertTypes, CookieTypes, HeaderTypes, VerifyTypes ImportError: cannot import name 'VerifyTypes' from 'httpx._types' (/usr/local/lib/python3.11/site-packages/httpx/_types.py)

  #799 opened 25 days ago by maryam123errami
  2

• playground: ai message should not be aditable

  #795 opened a month ago by pawelru
  1

• bug in APIHandler _rename_pydantic_model

  #797 opened a month ago by Hacky-DH
  1

• Memory leak in LangServe

  #717 opened 6 months ago by lukasugar
  41

• Handle long running LangGraphs in Langserve (500 seconds -1000 seconds)

  #781 opened 2 months ago by saurabhlalsaxena
  1

• LangServe playground crashes on browser due to out of memory

  #699 opened 6 months ago by explocion
  2

• Issue with Playground Rendering After Updating Langserve Version

  #777 opened 4 months ago by estebancatano
  4

• Input type with `Optional` field breaks Playground

  #782 opened 3 months ago by jmaness
  3

• Modify (langfuse) callback handler during runtime with langserve

  #784 opened 3 months ago by johschmidt42
  0

• Bind Tools to Remote Runnables

  #780 opened 3 months ago by KokashMo
  0

• The agent does not use tool to make response？

  #766 opened 4 months ago by Jimmy-L99
  3

• Playground endpoint is printed even if it is not enabled

  #774 opened 4 months ago by alice17
  0

• Question: Is there a way to reset history on page reload in the LangServe Chat Playground?

  #778 opened 3 months ago by 1vash
  0

• LangServe Cmd('git') failed due to: exit code(128)

  #689 opened 4 months ago by lucapqg
  2

• Support for stream_events v2

  #724 opened 4 months ago by matined
  4

• How do I use create_react_agent in langServe?

  #759 opened 4 months ago by Jimmy-L99
  2

• Questions about LangServe hosting license

  #730 opened 4 months ago by SokichiFujita
  1

• Failed to run langserve/examples/chat_with_persistence

  #740 opened 4 months ago by yingflower
  1

• TypeError when using add_routes() with a RunnableWithMessageHistory wrapper

  #742 opened 4 months ago by rfoucart
  1

• How to use langgserve with django apis?

  #739 opened 4 months ago by Vaishnavi21721
  2

• No run_id found for the given run.

  #723 opened 4 months ago by klwilson227
  1

• langchain serve using different folder

  #727 opened 4 months ago by SoulEvill
  1

• "correction" field isn't passed from the "token_feedback" endpoint to the Langsmith "/feedback/tokens/" API

  #735 opened 4 months ago by mobiware
  0

• trying to set up a LangServe application with RunnableWithMessageHistory and a chat playground

  #732 opened 5 months ago by DeeraDigiSpoc
  4

• RunnableWithMessageHistory and DynamoDBChatMessageHistory

  #734 opened 5 months ago by Pairrot-Lore
  0

• LangServe JS client - forward Http-Only cookies when calling stream

  #712 opened 6 months ago by jccarles
  1

• Value not declarable with JSON Schema (Pydantic V2)

  #690 opened 7 months ago by JP-Ellis
  9

• I have the same issue,The problem seems due to the ContextualCompressionRetriever,It outputs some info cannot be serialized.

  #726 opened 5 months ago by hpx502766238
  1

• Pass authentication token to RemoteRunnable

  #709 opened 5 months ago by krlng
  2

• RuntimeError calling add_routes with chains that have input types in Pydantic v2

  #725 opened 5 months ago by codekiln
  2

• Langserve Playground does not put out any text response when in chat mode (but it does when in default mode)

  #719 opened 6 months ago by joebah-joe
  2

• Bug: TypeError: Type is not JSON serializable: Send

  #721 opened 5 months ago by gcalabria
  4

• Scaling to production -> OSError: [Errno 24] Too many open files socket.accept() out of system resource

  #714 opened 5 months ago by lukasugar
  1

• Langserve :there is a conflict between langchain-cli and fastapi-cli on the version of typer.

  #720 opened 5 months ago by PG13OKC
  0

• Grouping Traces into Threads using "Chat" Interface with LangServe

  #710 opened 6 months ago by Ahmer-444
  0

• Issue with Integrating NeMo Guardrails with LangChain and LangServe for Chatbot

  #706 opened 6 months ago by AnkurVera464221
  0

• Running background tasks

  #696 opened 7 months ago by Sara2823
  2

• Dependency Conflicts.

  #681 opened 7 months ago by bot66
  1

• `InvokeRequestShallowValidator` prevents LangGraph continuing execution after interrupt

  #702 opened 6 months ago by riyavsinha
  0

• Default `extra_body` configuration lost when generating API documentation, use api also have this behavior

  #698 opened 7 months ago by xiaojinwhu
  1

• Issue: custom metadata sent to `RemoteRunnable(...).with_config(metadata={...}).{invoke,stream,etc}()` is not provided to the runnable in langserve.api_handler.APIHandler._get_config_and_input

  #694 opened 7 months ago by codekiln
  0

• Langserve configurable does not set/update the ConfigurableField variables that is given by per_req_config_modifier

  #693 opened 7 months ago by quadcube
  1

• Can't deploy on railway because of langserve

  #685 opened 7 months ago by ikergalarza
  1

• How can the client record historical messages without calling the LangChain environment

  #687 opened 7 months ago by Ricardo-yyz
  0

• [BUG] In azure deploy instructions, change port 8001 to 8080

  #684 opened 7 months ago by ZirconCode
  0

• Feature Request: run poetry install including dependencies of the examples

  #678 opened 7 months ago by codekiln
  1

• How to share conversation from chat playground?

  #677 opened 7 months ago by lukasugar
  0