| LANGCHAIN_TRACING_V2=true | |
| LANGCHAIN_ENDPOINT="https://api.example.langchain.com" | |
| LANGCHAIN_API_KEY="your_langchain_api_key" | |
| LANGCHAIN_PROJECT="your_langchain_project" | |
| OPENAI_API_KEY="your_openai_api_key" | |
| TAVILY_API_KEY="your_tavily_api_key" | |
| LANGCHAIN_TRACING_V2=true | |
| LANGCHAIN_ENDPOINT="https://api.example.langchain.com" | |
| LANGCHAIN_API_KEY="your_langchain_api_key" | |
| LANGCHAIN_PROJECT="your_langchain_project" | |
| OPENAI_API_KEY="your_openai_api_key" | |
| TAVILY_API_KEY="your_tavily_api_key" | |