}
                                    }
                                },
                            },
                        },
                        "summary": "Login",
                        "operationId": "login_login_post",
                        "requestBody": {
                            "content": {
                                "application/x-www-form-urlencoded": {

`get_openapi()` 函式會接收以下參數：

* `title`：OpenAPI 的標題，會顯示在文件中。
* `version`：你的 API 版本，例如 `2.5.0`。
* `openapi_version`：所使用的 OpenAPI 規格版本。預設為最新版本：`3.1.0`。
* `summary`：API 的簡短摘要。
* `description`：API 的描述，可包含 Markdown，會顯示在文件中。
* `routes`：路由列表，也就是所有已註冊的路徑操作。來源為 `app.routes`。

/// info

`summary` 參數在 OpenAPI 3.1.0 以上可用，且需 FastAPI 0.99.0 以上版本支援。

///

## 覆寫預設行為 { #overriding-the-defaults }

基於上述資訊，你可以用相同的工具函式來產生 OpenAPI 結構，並覆寫你需要客製的部分。

## Users

You will be able to:

* **Create users** (_not implemented_).
* **Read users** (_not implemented_).
"""

app = FastAPI(
    title="ChimichangApp",
    description=description,
    summary="Deadpool's favorite app. Nuff said.",
    version="0.0.1",
    terms_of_service="http://example.com/terms/",
    contact={
        "name": "Deadpoolio the Amazing",
        "url": "http://x-force.example.com/contact/",

     */
    private final Duration wallTime;

    /**
     * The total amount of time spent for to run mojos in milliseconds.
     */
    private final Duration execTime;

    /**
     * Creates a new build summary for the specified project.
     *
     * @param project The project being summarized, must not be {@code null}.
     * @param time The build time of the project in milliseconds.
     */

/// warning

Before setting `convert_underscores` to `False`, bear in mind that some HTTP proxies and servers disallow the usage of headers with underscores.

///

## Summary { #summary }

## ドキュメントの概要と説明 - OpenAPI { #documentation-summary-and-description-openapi }

*path operations* に概要と説明を追加し、ドキュメント UI に表示するには、[チュートリアル - path operation の設定 - 概要と説明](../tutorial/path-operation-configuration.md#summary-and-description) を参照してください。

## ドキュメントのレスポンス説明 - OpenAPI { #documentation-response-description-openapi }

/*
 [Log Notification]
*/
subject: [FESS] /*pmb.level*/ Log Alert: /*pmb.hostname*/
>>>
--- Server Info ---
Host Name: /*pmb.hostname:orElse('Unknown')*/

--- Log Summary ---
Level: /*pmb.level*/
Total: /*pmb.count*/ event(s) in the last /*pmb.interval*/ seconds

--- Log Details ---
/*pmb.details*/

                                "content": {"application/json": {"schema": {}}},
                            }
                        },
                        "summary": "Read Current User",
                        "operationId": "read_current_user_users_me_get",
                        "security": [{"HTTPBase": []}],
                    }
                }
            },

## Submitting PRs

1. **Title and Summary**:
   - Use a scannable title: `[Subsystem] Action Description #Issue` (e.g., `[IAM] Add role-based access control #567`).
   - Include context in the summary: what changed, why, and any issue references.
   - Use `[WIP]` for in-progress PRs to avoid premature merging or choose GitHub draft PRs.

To solve that, FastAPI `0.103.0` **added support** for declaring the same old **OpenAPI-specific** `examples` field with the new parameter `openapi_examples`. 🤓

### Summary { #summary }

I used to say I didn't like history that much... and look at me now giving "tech history" lessons. 😅