```Python hl_lines="25"
    {!> ../../../docs_src/security/tutorial002.py!}
    ```

## Den Benutzer holen

`get_current_user` wird eine von uns erstellte (gefakte) Hilfsfunktion verwenden, welche einen Token vom Typ `str` entgegennimmt und unser Pydantic-`User`-Modell zurückgibt:

=== "Python 3.10+"

    ```Python hl_lines="19-22  26-27"

## Return the token

The response of the `token` endpoint must be a JSON object.

It should have a `token_type`. In our case, as we are using "Bearer" tokens, the token type should be "`bearer`".

And it should have an `access_token`, with a string containing our access token.

					t.Fatalf("unexpected error returned by GroupVersionKindsFromBytes: %v", err)
				}
				if len(gvks) != len(test.expectedKinds) {
					t.Fatalf("length mismatch between resulting gvks and expected kinds:\n\tlen(gvks)=%d\n\tlen(expectedKinds)=%d",
						len(gvks), len(test.expectedKinds))
				}
				for _, expectedKind := range test.expectedKinds {
					if !kubeadmutil.GroupVersionKindsHasKind(gvks, expectedKind) {

            token,
        )
    }
    add(FirErrors.NEW_INFERENCE_ERROR) { firDiagnostic ->
        NewInferenceErrorImpl(
            firDiagnostic.a,
            firDiagnostic as KtPsiDiagnostic,
            token,
        )
    }
    add(FirErrors.OTHER_ERROR) { firDiagnostic ->
        OtherErrorImpl(
            firDiagnostic as KtPsiDiagnostic,
            token,
        )
    }

	{token.LAND, "&&", operator},
	{token.LOR, "||", operator},
	{token.ARROW, "<-", operator},
	{token.INC, "++", operator},
	{token.DEC, "--", operator},

	{token.EQL, "==", operator},
	{token.LSS, "<", operator},
	{token.GTR, ">", operator},
	{token.ASSIGN, "=", operator},
	{token.NOT, "!", operator},

	{token.NEQ, "!=", operator},
	{token.LEQ, "<=", operator},
	{token.GEQ, ">=", operator},

    def 'can cancel token'() {
        when:
        def token = new DefaultBuildCancellationToken()

        then:
        !token.cancellationRequested

        when:
        token.cancel()

        then:
        token.cancellationRequested
    }

    def 'cancel notifies callbacks'() {
        def token = new DefaultBuildCancellationToken()

    token: KaLifetimeToken,
) : KaAbstractFirDiagnostic<PsiElement>(firDiagnostic, token), KaFirDiagnostic.IllegalUnderscore

internal class ExpressionExpectedImpl(
    firDiagnostic: KtPsiDiagnostic,
    token: KaLifetimeToken,
) : KaAbstractFirDiagnostic<PsiElement>(firDiagnostic, token), KaFirDiagnostic.ExpressionExpected

internal class AssignmentInExpressionContextImpl(
    firDiagnostic: KtPsiDiagnostic,
    token: KaLifetimeToken,

    response = client.put(
        "/items/bar?token=jessica", headers={"X-Token": "fake-super-secret-token"}
    )
    assert response.status_code == 403, response.text
    assert response.json() == {"detail": "You can only update the item: plumbus"}


def test_admin(client: TestClient):
    response = client.post(
        "/admin/?token=jessica", headers={"X-Token": "fake-super-secret-token"}
    )

	//
	Ellipsis struct {
		Ellipsis token.Pos // position of "..."
		Elt      Expr      // ellipsis element type (parameter lists only); or nil
	}

	// A BasicLit node represents a literal of basic type.
	BasicLit struct {
		ValuePos token.Pos   // literal position
		Kind     token.Token // token.INT, token.FLOAT, token.IMAG, token.CHAR, or token.STRING

	token.OR_ASSIGN:      token.OR,
	token.XOR_ASSIGN:     token.XOR,
	token.SHL_ASSIGN:     token.SHL,
	token.SHR_ASSIGN:     token.SHR,
	token.AND_NOT_ASSIGN: token.AND_NOT,
}

func TestZeroTok(t *testing.T) {
	// zero value for token.Token must be token.ILLEGAL
	var zero token.Token
	if token.ILLEGAL != zero {
		t.Errorf("%s == %d; want 0", token.ILLEGAL, zero)
	}
}

func TestAssignOp(t *testing.T) {