# Body – Mehrere Parameter { #body-multiple-parameters }

Nun, da wir gesehen haben, wie `Path` und `Query` verwendet werden, schauen wir uns fortgeschrittenere Verwendungsmöglichkeiten von <abbr title="Anfragekörper">Requestbody</abbr>-Deklarationen an.

## `Path`-, `Query`- und Body-Parameter vermischen { #mix-path-query-and-body-parameters }

                            "schema": {"title": "Item Id", "type": "string"},
                            "name": "item_id",
                            "in": "path",
                        }
                    ],
                },
                "patch": {
                    "responses": {
                        "200": {
                            "description": "Successful Response",

Und alle Ideen aus dem Abschnitt über das [Hinzufügen von `dependencies` zu den *Pfadoperation-Dekoratoren*](dependencies-in-path-operation-decorators.md){.internal-link target=_blank} gelten weiterhin, aber in diesem Fall für alle *Pfadoperationen* in der App.

## Abhängigkeiten für Gruppen von *Pfadoperationen* { #dependencies-for-groups-of-path-operations }

```

...eso es porque el generador del cliente usa el **operation ID** interno de OpenAPI para cada *path operation*.

OpenAPI requiere que cada operation ID sea único a través de todas las *path operations*, por lo que FastAPI usa el **nombre de la función**, el **path**, y el **método/operación HTTP** para generar ese operation ID, porque de esa manera puede asegurarse de que los operation IDs sean únicos.

         *
         * <p>This method is used to find POM files in various contexts, such as:</p>
         * <ul>
         *   <li>Directly at the specified path</li>
         *   <li>Within a directory at the specified path</li>
         *   <li>In standard Maven project locations relative to the specified path</li>
         * </ul>
         *

    public String unalignFromBaseDirectory(String path, File basedir) {
        if (basedir == null) {
            return path;
        }

        if (path == null) {
            return null;
        }

        path = path.trim();

        String base = basedir.getAbsolutePath();
        if (path.startsWith(base)) {
            path = chopLeadingFileSeparator(path.substring(base.length()));
        }

                param("env.PERFORMANCE_DB_PASSWORD_TCAGENT", "%performance.db.password.tcagent%")
                when (os) {
                    Os.WINDOWS -> param("env.PATH", "%env.PATH%;C:/Program Files/7-zip")
                    else -> param("env.PATH", "%env.PATH%:/opt/swift/4.2.3/usr/bin:/opt/swift/4.2.4-RELEASE-ubuntu18.04/usr/bin")
                }
            }
            failureConditions {

  </modules>

  <!-- 5 urls in the pom to configure for not adding path -->
  <url>http://www.apache.org/path/to/parent/</url>
  <scm child.scm.connection.inherit.append.path="false"
       child.scm.developerConnection.inherit.append.path="false"
       child.scm.url.inherit.append.path="false">
    <connection>scm:my-scm:http://domain.org/base</connection>

        ),
    ],
)
def test_hidden_cookie(path, cookies, expected_status, expected_response):
    client = TestClient(app, cookies=cookies)
    response = client.get(path)
    assert response.status_code == expected_status
    assert response.json() == expected_response


@pytest.mark.parametrize(
    "path,headers,expected_status,expected_response",
    [
        (

    response = client.get("/items/foo")
    assert response.status_code == 422, response.text
    assert response.json() == {
        "detail": [
            {
                "type": "int_parsing",
                "loc": ["path", "item_id"],
                "msg": "Input should be a valid integer, unable to parse string as an integer",
                "input": "foo",
            }
        ]
    }


def test_get_http_error():