If a client tries to send some **extra** data in the **query parameters**, they will receive an **error** response.

For example, if the client tries to send a `tool` query parameter with a value of `plumbus`, like:

```http
https://example.com/items/?limit=10&tool=plumbus
```

They will receive an **error** response telling them that the query parameter `tool` is not allowed:

```json
{

     * <p>
     * Of the resources under the root directory, only those with paths starting with the base directory are traversed. The handler receives the relative path from the root directory. For example, if the root directory is <code>/aaa/bbb</code> and the base directory is <code>ccc/ddd</code>, and the resource <code>/aaa/bbb/ccc/ddd/eee.txt</code> exists, the handler receives the path <code>ccc/ddd/eee.txt</code>.
     * </p>
     *

      listOf(
        "Parsing: <http://example\t.\norg> against <http://example.org/foo/bar>",
        "Parsing: <http://f:0/c> against <http://example.org/foo/bar>",
        "Parsing: <http://f:00000000000000/c> against <http://example.org/foo/bar>",
        "Parsing: <http://f:\n/c> against <http://example.org/foo/bar>",
        "Parsing: <http://f:999999/c> against <http://example.org/foo/bar>",

```

The MinIO TLS STS API is disabled by default. However, it can be *enabled* by setting environment variable:

```
export MINIO_IDENTITY_TLS_ENABLE=on
```

## Example

        MockitoAnnotations.openMocks(this);
    }

    @Test
    void constructor_shouldInitializeFieldsCorrectly() {
        // Given
        String server = "testServer";
        int access = 0x00000001; // Example access value

        // When
        MsrpcLsarOpenPolicy2 msrpcLsarOpenPolicy2 = new MsrpcLsarOpenPolicy2(server, access, mockPolicyHandle);

        // Then

import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import org.jspecify.annotations.Nullable;

/**
 * A {@link ListenableFuture} that supports fluent chains of operations. For example:
 *
 * {@snippet :
 * ListenableFuture<Boolean> adminIsLoggedIn =
 *     FluentFuture.from(usersDatabase.getAdminUser())
 *         .transform(User::getId, directExecutor())

cn: Fahim Ahmed
sn: Ahmed
uid: fahim
mail: fahmed@example.io
userPassword: {SSHA}lRNH+PHooRaruiEb+CBEA21EZLMkAmcc

# Add a user with special chars. The password = example here.
dn: uid=Пользователь,OU=people,OU=swengg,DC=min,DC=io
objectClass: inetOrgPerson
cn: Special Charsman
sn: Charsman
uid: Пользователь
mail: scharsman@example.io
userPassword: {SSHA}XQSZqLPvYgm30wR7pk67a1GW+q+DDvSj

        + "]}";
  }

  public static void main(String[] args) throws IOException {
    PostExample example = new PostExample();
    String json = example.bowlingJson("Jesse", "Jake");
    String response = example.post("http://www.roundsapp.com/post", json);
    System.out.println(response);
  }

```console
$ fastapi dev main.py
```

But you would have to remember to pass the correct path every time you call the `fastapi` command.

Additionally, other tools might not be able to find it, for example the [VS Code Extension](editor-support.md) or [FastAPI Cloud](https://fastapicloud.com), so it is recommended to use the `entrypoint` in `pyproject.toml`.

## `fastapi dev` { #fastapi-dev }

To receive uploaded files and/or form data, first install [`python-multipart`](https://github.com/Kludex/python-multipart).

Make sure you create a [virtual environment](../virtual-environments.md), activate it, and then install it, for example:

```console
$ pip install python-multipart
```

///

## Import `File` and `Form` { #import-file-and-form }

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