langsmith
api key
https://www.langchain.com/langsmith
login
go to setting >> api keys
발급받자.
setup .env
.env에 설정한다.
LANGCHAIN_TRACING_V2=true
LANGCHAIN_API_KEY=your key
OPENAI_API_KEY=xxx
set on app
from dotenv import load_dotenv
load_dotenv()
from langchain_openai import ChatOpenAI
llm = ChatOpenAI()
llm.invoke("Hello3333, world!")
https://smith.langchain.com/ 에 가보면 로깅 결과를 볼수 있다.
다시 sql agent를 실행해보자.
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