`callback=` içine router'ın kendisini (`invoices_callback_router`) değil, `invoices_callback_router.routes` şeklinde `.routes` attribute'unu verdiğinize dikkat edin.

///

### Dokümanları kontrol edin { #check-the-docs }

Artık uygulamanızı başlatıp [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs) adresine gidebilirsiniz.

{* ../../docs_src/security/tutorial006_an_py310.py hl[4,8,12] *}

當你第一次嘗試開啟該 URL（或在文件中點擊 "Execute" 按鈕）時，瀏覽器會要求輸入你的使用者名稱與密碼：

<img src="/img/tutorial/security/image12.png">

## 檢查使用者名稱 { #check-the-username }

以下是一個更完整的範例。

使用一個依賴來檢查使用者名稱與密碼是否正確。

為此，使用 Python 標準模組 [`secrets`](https://docs.python.org/3/library/secrets.html) 來比對使用者名稱與密碼。

			t.Errorf("(%d) failed to create http.Request, got %v", i, err)
		}
		if testCase.expected != ErrNone {
			// Should be set since we are simulating a http server.
			req.RequestURI = req.URL.RequestURI()
			// Check if it matches!
			errCode := doesPresignV2SignatureMatch(req)
			if errCode != testCase.expected {
				t.Errorf("(%d) expected to get %s, instead got %s", i, niceError(testCase.expected), niceError(errCode))
			}

        final String key = entity.getVirtualHost();
        return StringUtil.isBlank(key) ? StringUtil.EMPTY : key;
    }

    /**
     * Retrieves related content for a given search query.
     * First checks for exact term matches, then evaluates regex patterns.
     * For regex matches, the query placeholder is replaced with the actual query.
     *
     * @param query the search query to find related content for

- Upon successful authorization check, an impersonated user is added to the system:authenticated group.
  system:anonymous when impersonated is added to the system:unauthenticated group. ([#94409](https://github.com/kubernetes/kubernetes/pull/94409), [@tkashem](https://github.com/tkashem)) [SIG API Machinery and Testing]

     *
     * @param readSize
     *            the readSize to set
     */
    public void setReadSize(final int readSize) {
        this.readSize = readSize;
    }

    /**
     * Checks whether this message is an asynchronous message.
     *
     * @return the async
     */
    public boolean isAsync() {
        return this.async;
    }

    /**
     * @param command

        assertEquals(expected, ldapManager.escapeLDAPSearchFilter(input));
    }

    // ========================================================================
    // Tests for Defensive Null/Blank Checks
    // ========================================================================

    @Test
    public void test_getSAMAccountGroupName_withNullBindDn() {
        LdapManager ldapManager = new LdapManager();

    val certificatePinner =
      CertificatePinner
        .Builder()
        .add("example.com", "sha1/" + certA1.certificate.sha1Hash().base64())
        .build()

    certificatePinner.check("example.com", listOf(certA1.certificate))
  }

  @Test fun successfulFindMatchingPins() {
    val certificatePinner =
      CertificatePinner
        .Builder()

        assertEquals((byte) 0x00, next.maxSetupCount, "Max setup count must be 0");

        // Information level defaults to BOTH_DIRECTORY_INFO (0x104) — check via parameters encoding
        byte[] buf = new byte[2 + 2 + 2 + 4 + 2 + filename.length() + 1];
        int n = next.writeParametersWireFormat(buf, 0);

                DependencyScope.SYSTEM.id(),
                DependencyScope.SYSTEM.isTransitive(),
                all(),
                MavenArtifactProperties.LOCAL_PATH));

        // == sanity check
        if (result.size() != org.apache.maven.api.DependencyScope.values().length - 1) { // sans "undefined"
            throw new IllegalStateException("Maven4 API dependency scope mismatch");
        }