dhSSKJrJrJrJrJr SSKJr SSKJ r J r SSK J r SSK JrJr SSKJrJr SSKJrJr SSKJrJrJrJr SS KJr S \\S \\\\\\\\\\\44444S jr"S S\ 5rg))AnyDictListOptionalUnion) ClientSession)AsyncCallbackManagerForLLMRunCallbackManagerForLLMRun) BaseChatModel) AIMessage BaseMessage)ChatGeneration ChatResultconvert_to_secret_strget_from_dict_or_env) ConfigDictField SecretStrmodel_validator)Requestsmessagesreturnc/nUHcnURS:Xa URSURS.5 M3URS:XdMEURSURS.5 Me U$)Nhumanuser)rolecontentsystem)typeappendr)rformatted_messagesmessages _/var/www/html/shao/venv/lib/python3.13/site-packages/langchain_community/chat_models/dappier.py_format_dappier_messagesr%sb <<7 "  % %v'//&R S \\X %  % %xGOO&T U  c R\rSrSr%SrSr\\S'Sr\\S'\ "SSS 9r \ \ \S '\ "S S 9r\"S S9\S\S\4Sj55r\S\4Sj5r\S\4Sj5r\S\4Sj5rSS\\S\ \\S\ \S\S\4 SjjrSS\\S\ \\S\ \S\S\4 SjjrSr g) ChatDappierAI$aY`Dappier` chat large language models. `Dappier` is a platform enabling access to diverse, real-time data models. Enhance your AI applications with Dappier's pre-trained, LLM-ready data models and ensure accurate, current responses with reduced inaccuracies. To use one of our Dappier AI Data Models, you will need an API key. Please visit Dappier Platform (https://platform.dappier.com/) to log in and create an API key in your profile. Example: .. code-block:: python from langchain_community.chat_models import ChatDappierAI from langchain_core.messages import HumanMessage # Initialize `ChatDappierAI` with the desired configuration chat = ChatDappierAI( dappier_endpoint="https://api.dappier.com/app/datamodel/dm_01hpsxyfm2fwdt2zet9cg6fdxt", dappier_api_key="") # Create a list of messages to interact with the model messages = [HumanMessage(content="hello")] # Invoke the model with the provided messages chat.invoke(messages) you can find more details here : https://docs.dappier.com/introductionz1https://api.dappier.com/app/datamodelconversationdappier_endpointdm_01hpsxyfm2fwdt2zet9cg6fdxt dappier_modelNzDappier API Token) descriptiondappier_api_keyforbid)extrabefore)modevaluesrc8[[USS55US'U$)z,Validate that api key exists in environment.r.DAPPIER_API_KEYr)clsr3s r$validate_environment"ChatDappierAI.validate_environmentMs)%: ):  {# tCy! 67      B%)?C {#tCy!;<     r&r(N) typingrrrrraiohttprlangchain_core.callbacksr r *langchain_core.language_models.chat_modelsr langchain_core.messagesr r langchain_core.outputsrrlangchain_core.utilsrrpydanticrrrr&langchain_community.utilities.requestsrror%r(r@r&r$rs33!>LBB; ;  $sE#tE#tCH~*=$>??@@ AB }M}r&