constraints.Mod11Check.message = La somme de contrôle Modulo 11 de {value} est incorrecte.
constraints.ModCheck.message = La somme de contrôle {modType} de {value} est incorrecte.
constraints.NotBlank.message = {item} est requis.
constraints.NotEmpty.message = {item} est requis.
constraints.ParametersScriptAssert.message = L'expression de script « {script} » n'est pas vraie.
constraints.Range.message = {item} doit être compris entre {min} et {max}.

    }

    internal constructor(request: Request) {
      this.url = request.url
      this.method = request.method
      this.body = request.body
      this.tags =
        when {
          request.tags.isEmpty() -> mapOf()
          else -> request.tags.toMutableMap()
        }
      this.headers = request.headers.newBuilder()
      this.cacheUrlOverride = request.cacheUrlOverride
    }

/**
 * Interface for transport request messages.
 * This interface represents requests sent to network transports.
 */
public interface Request extends Message {

    /**
     * Gets the number of credits this request requires.
     *
     * @return number of credits this request requires
     */
    int getCreditCost();

    /**
     * Sets the number of request credits.
     *

For example, in one of the ways the OAuth2 specification can be used (called "password flow") it is required to send a `username` and `password` as form fields.

The <abbr title="specification">spec</abbr> requires the fields to be exactly named `username` and `password`, and to be sent as form fields, not JSON.

 */
package jcifs.internal;

import jcifs.CIFSContext;

/**
 * Generic interface for typed SMB request messages.
 * Extends the common request interface with type-safe response handling,
 * allowing requests to specify their expected response type.
 *
 * @author mbechler
 * @param <T> response type
 */
public interface Request<T extends CommonServerMessageBlockResponse> extends CommonServerMessageBlockRequest {

    /**

package jcifs.smb1.util.transport;

/**
 * Marker interface for transport layer request objects.
 * Represents a request that can be sent through the SMB1 transport layer.
 */
public interface Request {

# Request Files { #request-files }

You can define files to be uploaded by the client using `File`.

/// info

To receive uploaded files, first install <a href="https://github.com/Kludex/python-multipart" class="external-link" target="_blank">`python-multipart`</a>.

Make sure you create a [virtual environment](../virtual-environments.md){.internal-link target=_blank}, activate it, and then install it, for example:

```console

# Request Forms and Files { #request-forms-and-files }

You can define files and form fields at the same time using `File` and `Form`.

/// info

To receive uploaded files and/or form data, first install <a href="https://github.com/Kludex/python-multipart" class="external-link" target="_blank">`python-multipart`</a>.

Make sure you create a [virtual environment](../virtual-environments.md){.internal-link target=_blank}, activate it, and then install it, for example:

# Using the Request Directly { #using-the-request-directly }

Up to now, you have been declaring the parts of the request that you need with their types.

Taking data from:

* The path as parameters.
* Headers.
* Cookies.
* etc.

And by doing so, **FastAPI** is validating that data, converting it and generating documentation for your API automatically.

But there are situations where you might need to access the `Request` object directly.

**FastAPI** will **extract** the data for **each field** from the **form data** in the request and give you the Pydantic model you defined.

## Check the Docs { #check-the-docs }

You can verify it in the docs UI at `/docs`:

<div class="screenshot">
<img src="/img/tutorial/request-form-models/image01.png">
</div>

## Forbid Extra Form Fields { #forbid-extra-form-fields }