{"type": "article", "title": "How to test a LangChain agent for security (in 15 lines of FastAPI)", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/how-to-test-a-langchain-agent-for-security-in-15-lines-of-fastapi", "original_source": "https://dev.to/humanbound_ai/how-to-test-a-langchain-agent-for-security-in-15-lines-of-fastapi-1de4", "published": "2026-09-14T11:40:19+00:00", "accessed": "2026-09-14", "id": "how-to-test-a-langchain-agent-for-security-in-15-lines-of-fastapi"}