---

"_I’m over the moon excited about **FastAPI**. It’s so fun!_"

 *   <li>The documentation style for testcases is to provide as javadoc a simple sentence or two
 *       describing the property that the testcase method purports to test. The javadocs do not say
 *       anything about how the property is tested. To find out, read the code.
 *   <li>These tests are "conformance tests", and do not attempt to test throughput, latency,

    // TODO(dbeaumont): Support escapers where alphanumeric chars are not safe.
    checkNotNull(safeChars); // eager for GWT.
    // Avoid any misunderstandings about the behavior of this escaper
    if (safeChars.matches(".*[0-9A-Za-z].*")) {
      throw new IllegalArgumentException(
          "Alphanumeric characters are always 'safe' and should not be explicitly specified");
    }

        writeInt2(andxOffset, dst, start + ANDX_OFFSET_OFFSET);

        andx.useUnicode = useUnicode;
        if (andx instanceof AndXServerMessageBlock) {

            /*
             * A word about communicating header info to andx smbs
             *
             * This is where we recursively invoke the provided andx smb
             * object to write it's parameter words and bytes to our outgoing

	"Action": "s3:ListBucket*",
	"Resource": "arn:aws:s3:::mybucket",
	"Condition": {"IpAddress": {"aws:SourceIp": "203.0.113.0/24"}}
  }
}
```

- `aws:UserAgent` - This value is a string that contains information about the requester's client application. This string is generated by the client and can be unreliable. You can only use this context key from `mc` or other MinIO SDKs which standardize the User-Agent string.

        <field>
          <name>requiresDependencyCollection</name>
          <version>1.0.0/1.1.0</version>
          <type>String</type>
          <description>
            Flags this Mojo as requiring information about the dependencies that would make up the specified class
            path. As the name suggests, this is similar to requiresDependencyResolution and supports the same values.

したがって、盗んだ側は同じパスワードを別のシステムで試すことができません（多くのユーザーがあらゆる場所で同じパスワードを使っているため、これは危険になり得ます）。

{* ../../docs_src/security/tutorial003_an_py310.py hl[82:85] *}

#### `**user_dict` について { #about-user-dict }

`UserInDB(**user_dict)` は次を意味します:

`user_dict` のキーと値を、そのままキーワード引数として渡します。つまり次と同等です:

```Python
UserInDB(
    username = user_dict["username"],
    email = user_dict["email"],

Underneath, in the ASGI technical specification, this is part of the [Lifespan Protocol](https://asgi.readthedocs.io/en/latest/specs/lifespan.html), and it defines events called `startup` and `shutdown`.

/// info

You can read more about the Starlette `lifespan` handlers in [Starlette's  Lifespan' docs](https://www.starlette.dev/lifespan/).

Including how to handle lifespan state that can be used in other areas of your code.

///

}
```

이 기법을 사용해 *경로 처리*에서 일부 미리 정의된 응답을 재사용하고, 추가 커스텀 응답과 결합할 수 있습니다.

예를 들어:

{* ../../docs_src/additional_responses/tutorial004_py310.py hl[11:15,24] *}

## OpenAPI 응답에 대한 추가 정보 { #more-information-about-openapi-responses }

응답에 정확히 무엇을 포함할 수 있는지 보려면, OpenAPI 사양의 다음 섹션을 확인하세요:

* [OpenAPI Responses Object](https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.1.0.md#responses-object): `Response Object`를 포함합니다.

}
```

你可以使用该技巧在*路径操作*中重用一些预定义响应，并把它们与额外的自定义响应组合在一起。

例如：

{* ../../docs_src/additional_responses/tutorial004_py310.py hl[11:15,24] *}

## 关于 OpenAPI 响应的更多信息 { #more-information-about-openapi-responses }

要查看响应中究竟可以包含什么，你可以查看 OpenAPI 规范中的以下部分：

* [OpenAPI Responses 对象](https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.1.0.md#responses-object)，它包含 `Response Object`。