"title": "FastAPI",
        "version": "0.1.0"
    },
    "paths": {
        "/items/": {
            "get": {
                "responses": {
                    "200": {
                        "description": "Successful Response",
                        "content": {
                            "application/json": {



...
```

#### OpenAPI 的用途

驱动 FastAPI 内置的 2 个交互式文档系统的正是 OpenAPI 模式。

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