# 使用指南 本节包含一系列示例代码,展示如何使用核心API功能。 ## 示例代码列表 ```{toctree} :maxdepth: 1 azure-openai-with-aad-auth termination-with-intervention tool-use-with-intervention extracting-results-with-an-agent openai-assistant-agent langgraph-agent llamaindex-agent local-llms-ollama-litellm instrumenting topic-subscription-scenarios structured-output-agent llm-usage-logger ```