class User(BaseModel):
        username: str
        role: PlatformRole | OtherRole

    @app.get("/users")
    async def get_user() -> User:
        return {"username": "alice", "role": "admin"}

    client = TestClient(app)
    return client


@needs_py310
def test_get(client: TestClient):
    response = client.get("/users")
    assert response.json() == {"username": "alice", "role": "admin"}

    }

    /**
     * Record successful authentication
     *
     * @param username the username
     * @param sourceIp the source IP
     */
    public void recordSuccess(String username, String sourceIp) {
        if (username != null) {
            AccountAttempts account = accountAttempts.get(username);
            if (account != null) {
                account.reset();
            }
        }

        TermQueryBuilder builder = regTermQ("username", username);
        if (opLambda != null) {
            opLambda.callback(builder);
        }
    }

    public void setUsername_NotEqual(String username) {
        setUsername_NotTerm(username, null);
    }

    public void setUsername_NotTerm(String username) {
        setUsername_NotTerm(username, null);

		Token: Token{Content: "token"},
	}
	o1, err := saveTokenOwner(&owner)
	if err != nil {
		t.Errorf("failed to save token owner, got error: %v", err)
	}
	if o1.Name != "user_name" {
		t.Errorf(`owner name should be "user_name", but got: "%s"`, o1.Name)
	}
	if o1.Token.Content != "token_encrypted" {
		t.Errorf(`token content should be "token_encrypted", but got: "%s"`, o1.Token.Content)
	}

	owner = TokenOwner{

            status_code=status.HTTP_401_UNAUTHORIZED,
            detail="Incorrect username or password",
            headers={"WWW-Authenticate": "Basic"},
        )
    return credentials.username


@app.get("/users/me")
def read_current_user(username: str = Depends(get_current_username)):

            status_code=status.HTTP_401_UNAUTHORIZED,
            detail="Incorrect username or password",
            headers={"WWW-Authenticate": "Basic"},
        )
    return credentials.username


@app.get("/users/me")
def read_current_user(username: Annotated[str, Depends(get_current_username)]):

    }

    /**
     * Finds a login user by username.
     *
     * @param username the username to search for
     * @return an optional entity containing the found user, or empty if not found
     */
    @Override
    protected OptionalEntity<FessUser> doFindLoginUser(final String username) {
        return userBhv.selectEntity(cb -> {
            cb.query().setName_Equal(username);
        }).map(user -> (FessUser) user);
    }

     *            JAAS configuration name
     * @param domain the domain for authentication
     * @param username the username for authentication
     * @param password the password for authentication
     */
    public JAASAuthenticator(String serviceName, String domain, String username, String password) {
        super(null, domain, username, password);
        this.serviceName = serviceName;
    }

    /**

from fastapi import FastAPI

app = FastAPI()


@app.get("/users/me")
async def read_user_me():
    return {"user_id": "the current user"}


@app.get("/users/{user_id}")
async def read_user(user_id: str):

## Отримайте `username` і `password` { #get-the-username-and-password }

Ми використаємо утиліти безпеки **FastAPI**, щоб отримати `username` і `password`.

OAuth2 визначає, що під час використання «потоку паролю» (який ми використовуємо) клієнт/користувач має надіслати поля `username` і `password` як дані форми.