### 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:

@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

    }

    @Test
    @DisplayName("Should create proper response object")
    void testCreateResponse() {
        // When
        Smb2SessionSetupResponse response = request.createResponse(mockContext, request);

        // Then
        assertNotNull(response);
        assertTrue(response instanceof Smb2SessionSetupResponse);

import time
from typing import Annotated

from fastapi import Depends, FastAPI, HTTPException
from fastapi.responses import StreamingResponse
from sqlmodel import Field, Session, SQLModel, create_engine

engine = create_engine("postgresql+psycopg://postgres:postgres@localhost/db")


class User(SQLModel, table=True):
    id: int | None = Field(default=None, primary_key=True)
    name: str


app = FastAPI()


def get_session():

from typing import Annotated, Union

from fastapi import Body, FastAPI, status
from fastapi.responses import JSONResponse

app = FastAPI()

items = {"foo": {"name": "Fighters", "size": 6}, "bar": {"name": "Tenders", "size": 3}}


@app.put("/items/{item_id}")
async def upsert_item(
    item_id: str,
    name: Annotated[Union[str, None], Body()] = None,
    size: Annotated[Union[int, None], Body()] = None,
):
    if item_id in items:

     * for the specified servlet request.
     *
     * @param tc the CIFS context to use
     *
     * @param req
     *            The request being serviced.
     * @param resp
     *            The response.
     * @param challenge
     *            The domain controller challenge.
     * @return credentials passed in the servlet request
     * @throws IOException
     *             If an IO error occurs.
     */

        Smb2CloseResponse response = request.createResponse(mockContext, request);

        assertNotNull(response);

        // Verify response has correct config
        Field configField = ServerMessageBlock2.class.getDeclaredField("config");
        configField.setAccessible(true);
        Configuration responseConfig = (Configuration) configField.get(response);
        assertEquals(mockConfig, responseConfig);

	// Get object location.
	location := getObjectLocation(r, globalDomainNames, bucket, object)
	// Generate complete multipart response.
	response := generateCompleteMultipartUploadResponse(bucket, object, location, objInfo, r.Header)
	encodedSuccessResponse := encodeResponse(response)

	// Write success response.
	writeSuccessResponseXML(w, encodedSuccessResponse)

	// Notify object created event.
	evt := eventArgs{

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

internal fun parseCookie(
  currentTimeMillis: Long,