O yüzden basitleştirilmiş bu bakış açısından üzerinden geçelim:

* Kullanıcı frontend’de `username` ve `password` yazar ve `Enter`’a basar.
* Frontend (kullanıcının browser’ında çalışır), bu `username` ve `password` değerlerini API’mizdeki belirli bir URL’ye gönderir (`tokenUrl="token"` ile tanımlanan).
* API, `username` ve `password` değerlerini kontrol eder ve bir "token" ile response döner (henüz bunların hiçbirini implement etmedik).

    }

    private String maskUsername(String username) {
        if (!maskSensitiveData || username == null) {
            return username;
        }

        // Show first and last character only
        if (username.length() <= 2) {
            return "***";
        }

        return username.charAt(0) + "***" + username.charAt(username.length() - 1);
    }

        assertNotNull(nodeManager);
    }

    // Helper methods

    private void setupMockConfig(String fesenUrl, String username, String password) {
        setupMockConfig(fesenUrl, username, password, "");
    }

    private void setupMockConfig(String fesenUrl, String username, String password, String certificateAuthorities) {
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {

    return {"username": credentials.username, "password": credentials.password}


client = TestClient(app)


def test_security_http_basic():
    response = client.get("/users/me", auth=("john", "secret"))
    assert response.status_code == 200, response.text
    assert response.json() == {"username": "john", "password": "secret"}

 * Side Public License, v 1.
 */

import org.elasticsearch.gradle.testclusters.StandaloneRestIntegTestTask

def clusterCredentials = [
        username: providers.systemProperty('tests.rest.cluster.username')
                .forUseAtConfigurationTime()
                .getOrElse('test_admin'),
        password: providers.systemProperty('tests.rest.cluster.password')

          @SuppressWarnings("ThreadPriorityCheck")
          @Override
          public Thread newThread(Runnable r) {
            Thread thread = new Thread(r);
            thread.setName(THREAD_NAME);
            thread.setPriority(THREAD_PRIORITY);
            thread.setDaemon(THREAD_DAEMON);
            thread.setUncaughtExceptionHandler(UNCAUGHT_EXCEPTION_HANDLER);
            return thread;

Um dies zu lösen, konvertieren wir zunächst den `username` und das `password` in UTF-8-codierte `bytes`.

Dann können wir `secrets.compare_digest()` verwenden, um sicherzustellen, dass `credentials.username` `"stanleyjobson"` und `credentials.password` `"swordfish"` ist.

{* ../../docs_src/security/tutorial007_an_py310.py hl[1,12:24] *}

Dies wäre das gleiche wie:

```Python

        syspropActivated.setId("syspropActivated");

        Activation syspropActivation = new Activation();

        ActivationProperty syspropProperty = new ActivationProperty();
        syspropProperty.setName("java.version");

        syspropActivation.setProperty(syspropProperty);

        syspropActivated.setActivation(syspropActivation);

        Profile defaultActivated = new Profile();

        assertEquals(25, fileAuthPager.getPageSize());
        assertEquals(1, fileAuthPager.getCurrentPageNumber());
        assertNull(fileAuthPager.id);
        assertNull(fileAuthPager.port);
        assertNull(fileAuthPager.username);
        assertNull(fileAuthPager.fileConfigId);
        assertNull(fileAuthPager.versionNo);

        fileAuthPager.setAllRecordCount(999);
        assertEquals(999, fileAuthPager.getAllRecordCount());

from fastapi import FastAPI, Form

app = FastAPI()


@app.post("/login/")
async def login(username: str = Form(), password: str = Form()):