Files
deer-flow/.env.example
yangzheli a4e4bb21e3 docs: add LangSmith tracing configuration and documentation (#1414)
Add LangSmith tracing setup instructions across the project:
- .env.example: add LANGSMITH_* env vars (commented out)
- README.md + translations (zh/ja/fr/ru): add LangSmith Tracing section
  under Advanced with setup steps and env var reference
- backend/README.md: add detailed LangSmith Tracing section with setup,
  env var table, how-it-works explanation, and Docker notes
- docker-compose.yaml: update LANGCHAIN_TRACING_V2 to LANGSMITH_TRACING
  for naming consistency with the rest of the project

Made-with: Cursor

Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
2026-03-27 14:17:45 +08:00

35 lines
1.2 KiB
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# TAVILY API Key
TAVILY_API_KEY=your-tavily-api-key
# Jina API Key
JINA_API_KEY=your-jina-api-key
# InfoQuest API Key
INFOQUEST_API_KEY=your-infoquest-api-key
# CORS Origins (comma-separated) - e.g., http://localhost:3000,http://localhost:3001
# CORS_ORIGINS=http://localhost:3000
# Optional:
# FIRECRAWL_API_KEY=your-firecrawl-api-key
# VOLCENGINE_API_KEY=your-volcengine-api-key
# OPENAI_API_KEY=your-openai-api-key
# GEMINI_API_KEY=your-gemini-api-key
# DEEPSEEK_API_KEY=your-deepseek-api-key
# NOVITA_API_KEY=your-novita-api-key # OpenAI-compatible, see https://novita.ai
# MINIMAX_API_KEY=your-minimax-api-key # OpenAI-compatible, see https://platform.minimax.io
# FEISHU_APP_ID=your-feishu-app-id
# FEISHU_APP_SECRET=your-feishu-app-secret
# SLACK_BOT_TOKEN=your-slack-bot-token
# SLACK_APP_TOKEN=your-slack-app-token
# TELEGRAM_BOT_TOKEN=your-telegram-bot-token
# Enable LangSmith to monitor and debug your LLM calls, agent runs, and tool executions.
# LANGSMITH_TRACING=true
# LANGSMITH_ENDPOINT=https://api.smith.langchain.com
# LANGSMITH_API_KEY=your-langsmith-api-key
# LANGSMITH_PROJECT=your-langsmith-project
# GitHub API Token
# GITHUB_TOKEN=your-github-token