**FastAPI**s `UploadFile` erbt direkt von **Starlette**s `UploadFile`, fügt aber ein paar notwendige Teile hinzu, um es kompatibel mit **Pydantic** und anderen Teilen von FastAPI zu machen.

///

## Was sind „Formulardaten“ { #what-is-form-data }

Der Weg, wie HTML-Formulare (`<form></form>`) die Daten zum Server senden, verwendet normalerweise eine „spezielle“ Kodierung für diese Daten. Diese unterscheidet sich von JSON.

                })).status(ApiResult.Status.OK).result());
    }

    // POST /api/admin/pathmap/setting
    /**
     * Creates a new path mapping setting.
     *
     * @param body path mapping setting data to create
     * @return JSON response with created setting ID and status
     */
    @Execute
    public JsonResponse<ApiResult> post$setting(final CreateBody body) {
        validateApi(body, messages -> {});

                })).status(Status.OK).result());
    }

    // POST /api/admin/relatedcontent/setting
    /**
     * Creates a new related content setting.
     *
     * @param body related content setting data to create
     * @return JSON response with created setting ID and status
     */
    @Execute
    public JsonResponse<ApiResult> post$setting(final CreateBody body) {
        validateApi(body, messages -> {});

#                                                                                    Core
#                                                                                   ======
# The mode of Lasta Di's smart-deploy, should be cool in production (e.g. hot, cool, warm)
lasta_di.smart.deploy.mode = warm

# Is development environment here? (used for various purpose, you should set false if unknown)
development.here = false

#                                                                                    Core
#                                                                                   ======
# The mode of Lasta Di's smart-deploy, should be cool in production (e.g. hot, cool, warm)
lasta_di.smart.deploy.mode = warm

# Is development environment here? (used for various purpose, you should set false if unknown)
development.here = false

app = FastAPI()


@app.post("/form/")
def post_form(username: Annotated[str, Form()]):
    return username


client = TestClient(app)


def test_single_form_field():
    response = client.post("/form/", data={"username": "Rick"})
    assert response.status_code == 200, response.text
    assert response.json() == "Rick"


def test_openapi_schema():
    response = client.get("/openapi.json")

                // Validate that context data doesn't exceed buffer
                if (ncpos + dataLen > buffer.length) {
                    throw new SMBProtocolDecodingException("Negotiate context data extends beyond buffer at position " + i
                            + " (data start: " + ncpos + ", length: " + dataLen + ", buffer size: " + buffer.length + ")");
                }

				"application/x-rar-compressed",
				"application/x-roxio-toast",
				"application/x-rpm",
				"application/x-sas",
				"application/x-sas-program-data",
				"application/x-sas-audit",
				"application/x-sas-data",
				"application/x-sas-view",
				"application/x-sas-data-index",
				"application/x-sas-catalog",
				"application/x-sas-access",
				"application/x-sas-fdb",
				"application/x-sas-mddb",

        assertEquals(0, result);
    }

    @Test
    void readBodyWireFormat_shouldDelegateToReadResourceRecordWireFormat() throws Exception {
        // Prepare test data with minimal valid resource record
        byte[] src = new byte[100];
        int srcIndex = 10;

        // Set up a minimal resource record response
        // Name pointer (0xC00C)
        src[srcIndex] = (byte) 0xC0;

# General - Cómo Hacer - Recetas { #general-how-to-recipes }

Aquí tienes varias indicaciones hacia otros lugares en la documentación, para preguntas generales o frecuentes.

## Filtrar Datos - Seguridad { #filter-data-security }

Para asegurarte de que no devuelves más datos de los que deberías, lee la documentación para [Tutorial - Modelo de Response - Tipo de Retorno](../tutorial/response-model.md){.internal-link target=_blank}.