*     client_max_window_bits="15"; server_no_context_takeover; client_no_context_takeover
 * ```
 *
 * If any other extension or parameter is specified, then [unknownValues] will be true. Such
 * responses should be refused as their web socket extensions will not be understood.
 *
 * Note that [java.util.zip.Deflater] is hardcoded to use 15 bits (32 KiB) for

    with patch("json.loads", side_effect=Exception):
        response = client.post("/items/", json={"test": "test2"})
        assert response.status_code == 400, response.text


def test_openapi_schema(client: TestClient):
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == snapshot(
        {
            "openapi": "3.1.0",

@pytest.fixture(name="client")
def client_fixture(app: FastAPI):
    return TestClient(app)


def test_security_scopes_dependency_called_once(
    client: TestClient, call_counter: dict[str, int]
):
    response = client.get("/")

    assert response.status_code == 200

     * @param response the servlet response to use for redirection
     * @param chain the filter chain to continue processing
     * @throws IOException if an I/O error occurs during processing
     * @throws ServletException if a servlet error occurs
     */
    @Override
    public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain chain)

### Modell für Ausgabe-Responsedaten { #model-for-output-response-data }

Wenn Sie mit der Dokumentation interagieren und die <abbr title="Response – Antwort: Daten, die der Server zum anfragenden Client zurücksendet">Response</abbr> überprüfen, enthält die JSON-Response den Defaultwert (`null`), obwohl der Code nichts in eines der `description`-Felder geschrieben hat:

<div class="screenshot">

{* ../../docs_src/custom_request_and_route/tutorial003_py310.py hl[26] *}

In this example, the *path operations* under the `router` will use the custom `TimedRoute` class, and will have an extra `X-Response-Time` header in the response with the time it took to generate the response:

import okhttp3.Cookie
import okhttp3.Headers
import okhttp3.HttpUrl
import okhttp3.MediaType
import okhttp3.MediaType.Companion.toMediaTypeOrNull
import okhttp3.OkHttpClient
import okhttp3.Request
import okhttp3.Response
import okhttp3.internal.concurrent.TaskRunner
import okhttp3.internal.connection.ConnectionListener
import okhttp3.internal.connection.RealConnection

// error if the server message is invalid.  Calling Step after a conversation
// completes is also an error.
func (x *XDGSCRAMClient) Step(challenge string) (response string, err error) {
	response, err = x.ClientConversation.Step(challenge)
	return response, err
}

// Done returns true if the conversation is completed or has errored.
func (x *XDGSCRAMClient) Done() bool {
	return x.ClientConversation.Done()

	// HEAD HTTP Request doesn't contain body in its response,
	// for other type of HTTP requests compare the response body content with the expected one.
	if req.Method != http.MethodHead {
		// read the response body.
		actualContent, err := io.ReadAll(rec.Body)
		if err != nil {
			t.Fatalf("MinIO %s: Failed parsing response body: <ERROR> %v", instanceType, err)
		}

		actualError := &APIErrorResponse{}

        // When
        boolean isAsync = request.isResponseAsync();

        // Then
        assertFalse(isAsync, "Cancel requests should not expect async responses");
    }

    @Test
    @DisplayName("Test getNext returns null")
    void testGetNext() {
        // Given
        Smb2CancelRequest request = new Smb2CancelRequest(mockConfig, 1L, 0L);

        // When