with client:
        with open(path, "rb") as file:
            response = client.post("/middleware", files={"file": file})
        assert response.status_code == 422, response.text
        assert response.json() == {
            "detail": {
                "name": "ContentSizeLimitExceeded",
                "code": 999,
                "message": "File limit exceeded",
            }
        }

import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
import java.util.stream.Stream;

public class GitInfo {
    private static final Pattern GIT_PATTERN = Pattern.compile("git@([^:]+):([^\\.]+)\\.git");

from fastapi import FastAPI, File, UploadFile

app = FastAPI()


@app.post("/files/")
async def create_file(file: bytes = File(description="A file read as bytes")):
    return {"file_size": len(file)}


@app.post("/uploadfile/")
async def create_upload_file(
    file: UploadFile = File(description="A file read as UploadFile"),
):

The next/ directory contains the only files intended to be mutated.
Each file in that directory contains a list of features that may be added
to the next release of Go. The files in this directory only affect the
warning output from the go api tool. Each file should be named
nnnnn.txt, after the issue number for the accepted proposal.
(The #nnnnn suffix must also appear at the end of each line in the file;

    public void test_isFileSystemPath_file_protocol() {
        assertTrue(goAction.isFileSystemPath("file:///path/to/file.txt"));
        assertTrue(goAction.isFileSystemPath("file://localhost/path/to/file.txt"));
        assertTrue(goAction.isFileSystemPath("file:/path/to/file.txt"));
        assertTrue(goAction.isFileSystemPath("file:C:/Users/test/file.txt"));
    }

    @Test
    public void test_isFileSystemPath_smb_protocol() {

    public static final File DEFAULT_USER_SETTINGS_FILE = new File(userMavenConfigurationHome, "settings.xml");

    private File settings;

    public RuntimeInfo() {
        this.settings = DEFAULT_USER_SETTINGS_FILE;
    }

    public RuntimeInfo(File settings) {
        this.settings = settings;
    }

    public File getFile() {
        return settings;
    }

        file("/build/restResources/yamlSpecs/rest-api-spec/api/" + apiCore1).exists()
        file("/build/restResources/yamlSpecs/rest-api-spec/api/" + apiCore2).exists()
        file("/build/restResources/yamlSpecs/rest-api-spec/api/" + apiXpack).exists()
        file("/build/restResources/yamlTests/rest-api-spec/test/" + coreTest).exists()

    @Test
    void testScmInfoCalculatedCorrectlyOnParentAndChildRead() throws Exception {
        File localRepo = getLocalRepositoryPath();

        File pom0 = new File(localRepo, "p0/pom.xml");
        File pom0Basedir = pom0.getParentFile();
        File pom1 = new File(pom0Basedir, "modules/p1/pom.xml");

        // load the child project, which inherits from p0...

    assert testing_file_store
    assert testing_file_store[0].file.closed


# For UploadFile coverage, segments copied from Starlette tests


@pytest.mark.anyio
async def test_upload_file():
    stream = io.BytesIO(b"data")
    file = UploadFile(filename="file", file=stream, size=4)
    assert await file.read() == b"data"
    assert file.size == 4
    await file.write(b" and more data!")
    assert await file.read() == b""

```

Das liegt daran, dass hochgeladene Dateien als „Formulardaten“ gesendet werden.

///

## `File` importieren { #import-file }

Importieren Sie `File` und `UploadFile` von `fastapi`:

{* ../../docs_src/request_files/tutorial001_an_py310.py hl[3] *}

## `File`-Parameter definieren { #define-file-parameters }

Erstellen Sie Datei-Parameter, so wie Sie es auch mit `Body` und `Form` machen würden: