Він має `GET`-операцію, яка може повертати помилку.

Він має `POST`-операцію, яка може повертати кілька помилок.

Обидві *операції шляху* вимагають заголовок `X-Token`.

{* ../../docs_src/app_testing/app_b_an_py310/main.py *}

### Розширений тестовий файл { #extended-testing-file }

Потім ви можете оновити `test_main.py`, додавши розширені тести:

We see that we are going to need some dependencies used in several places of the application.

So we put them in their own `dependencies` module (`app/dependencies.py`).

We will now use a simple dependency to read a custom `X-Token` header:

{* ../../docs_src/bigger_applications/app_an_py310/dependencies.py hl[3,6:8] title["app/dependencies.py"] *}

/// tip

We are using an invented header to simplify this example.

pkg debug/pe, const IMAGE_FILE_MACHINE_ARMNT ideal-int
pkg expvar, method (*Map) Delete(string)
pkg go/doc, const PreserveAST = 4
pkg go/doc, const PreserveAST Mode
pkg go/importer, func ForCompiler(*token.FileSet, string, Lookup) types.Importer
pkg go/token, method (*File) LineStart(int) Pos
pkg io, type StringWriter interface { WriteString }
pkg io, type StringWriter interface, WriteString(string) (int, error)
pkg log, method (*Logger) Writer() io.Writer

        byte[] type1Token = context.initSecContext(new byte[0], 0, 0);

        assertNotNull(type1Token);
        assertTrue(type1Token.length > 0);

        // Decode the token to verify its properties
        Type1Message type1Message = new Type1Message(type1Token);
        // Type1Message ORs default flags with provided flags; ensure expected bits are present

透過使用它們，你可以善用這些基於標準的工具，包括這些互動式文件系統。

OpenAPI 定義了下列安全性方案：

* `apiKey`：應用程式特定的金鑰，來源可以是：
    * 查詢參數。
    * 標頭（header）。
    * Cookie。
* `http`：標準的 HTTP 驗證系統，包括：
    * `bearer`：使用 `Authorization` 標頭，值為 `Bearer ` 加上一個 token。這是從 OAuth2 延伸而來。
    * HTTP Basic 驗證。
    * HTTP Digest 等。
* `oauth2`：所有 OAuth2 的安全性處理方式（稱為「flows」）。
    * 其中數個 flow 適合用來建立 OAuth 2.0 身分驗證提供者（如 Google、Facebook、X（Twitter）、GitHub 等）：
        * `implicit`

It has a `GET` operation that could return an error.

It has a `POST` operation that could return several errors.

Both *path operations* require an `X-Token` header.

{* ../../docs_src/app_testing/app_b_an_py310/main.py *}

### Extended testing file { #extended-testing-file }

You could then update `test_main.py` with the extended tests:

</AssumeRoleWithCertificateResponse>
```

## Authentication Flow

A client can request temp. S3 credentials via the STS API. It can authenticate via a client certificate and obtain a access/secret key pair as well as a session token. These credentials are associated to an S3 policy at the MinIO server.

### abbr가 전체 문구를 제공 { #the-abbr-gives-a-full-phrase }

* <abbr title="Getting Things Done - 일을 끝내는 방법론">GTD</abbr>
* <abbr title="less than - 보다 작음"><code>lt</code></abbr>
* <abbr title="XML Web Token - XML 웹 토큰">XWT</abbr>
* <abbr title="Parallel Server Gateway Interface - 병렬 서버 게이트웨이 인터페이스">PSGI</abbr>

### abbr가 전체 문구와 설명을 제공 { #the-abbr-gives-a-full-phrase-and-an-explanation }

}

// UnmarshalXML - decodes XML data.
func (f *Filter) UnmarshalXML(d *xml.Decoder, start xml.StartElement) (err error) {
	f.set = true
	for {
		// Read tokens from the XML document in a stream.
		t, err := d.Token()
		if err != nil {
			if err == io.EOF {
				break
			}
			return err
		}

		if se, ok := t.(xml.StartElement); ok {
			switch se.Name.Local {
			case "Prefix":
				var p Prefix

### abbr даёт полную расшифровку { #the-abbr-gives-a-full-phrase }

* <abbr title="Getting Things Done - Как привести дела в порядок">GTD</abbr>
* <abbr title="less than - меньше чем"><code>lt</code></abbr>
* <abbr title="XML Web Token - XML веб‑токен">XWT</abbr>
* <abbr title="Parallel Server Gateway Interface - Параллельный серверный интерфейс шлюза">PSGI</abbr>

### abbr даёт полную расшифровку и объяснение { #the-abbr-gives-a-full-phrase-and-an-explanation }