{* ../../docs_src/query_param_models/tutorial002_an_py310.py hl[10] *}

Si un client tente d'envoyer des données supplémentaires dans les paramètres de requête, il recevra une réponse d'erreur.

Par exemple, si le client tente d'envoyer un paramètre de requête `tool` avec la valeur `plumbus`, comme :

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

Vous pouvez utiliser la configuration du modèle Pydantic pour `forbid` tout champ `extra` :

{* ../../docs_src/request_form_models/tutorial002_an_py310.py hl[12] *}

Si un client tente d'envoyer des données supplémentaires, il recevra une **réponse d'erreur**.

Par exemple, si le client essaie d'envoyer les champs de formulaire :

* `username`: `Rick`
* `password`: `Portal Gun`
* `extra`: `Mr. Poopybutthole`

#         ; freeGenList = list:{ [env or config or label or message or html] }
#         ; propertiesHtmlList = list:{ [env or config or label or message] }
#     }
#     ; appMap = map:{
#         ; [application name, camel case, initial uncapitalised] = map:{
#             ; path = [relative path to application project from DBFlute client]

import org.slf4j.Logger;

/**
 * Provides backwards compatibility with Maven 3.2.3 and earlier. Clients that do not require compatibility with Maven
 * 3.2.3 and earlier are encouraged to use {@link JavaToolchainImpl}.
 * <strong>Note:</strong> This is an internal component whose interface can change without prior notice.
 *
 * @deprecated clients that do not require compatibility with Maven 3.2.3 and earlier should link to

        final CrawlerClient client = crawlerClientFactory.getClient(url);
        if (client == null) {
            throw new CrawlingAccessException(
                    "CrawlerClient is null for URL: " + url + ". Unable to access the document without a crawler client.");
        }

        final SystemHelper systemHelper = ComponentUtil.getSystemHelper();

    # Before the lifespan starts, "items" is still empty
    assert items == {}

    with TestClient(app) as client:
        # Inside the "with TestClient" block, the lifespan starts and items added
        assert items == {"foo": {"name": "Fighters"}, "bar": {"name": "Tenders"}}

        response = client.get("/items/foo")
        assert response.status_code == 200
        assert response.json() == {"name": "Fighters"}

    private String suppliedWorkstation;

    static {
        DEFAULT_FLAGS = NTLMSSP_NEGOTIATE_NTLM
                | (Config.getBoolean("jcifs.smb1.smb.client.useUnicode", true) ? NTLMSSP_NEGOTIATE_UNICODE : NTLMSSP_NEGOTIATE_OEM);
        DEFAULT_DOMAIN = Config.getProperty("jcifs.smb1.smb.client.domain", null);
        String defaultWorkstation = null;
        try {
            defaultWorkstation = NbtAddress.getLocalHost().getHostName();

// and RFC7239 Forwarded headers (in that order)
func GetSourceIPFromHeaders(r *http.Request) string {
	var addr string

	if enableXFFHeader {
		if fwd := r.Header.Get(xForwardedFor); fwd != "" {
			// Only grab the first (client) address. Note that '192.168.0.1,
			// 10.1.1.1' is a valid key for X-Forwarded-For where addresses after
			// the first may represent forwarding proxies earlier in the chain.
			s := strings.Index(fwd, ", ")
			if s == -1 {

public static final String USE_MULTI_CHANNEL = "jcifs.smb.client.useMultiChannel";
public static final String MAX_CHANNELS = "jcifs.smb.client.maxChannels";
public static final String CHANNEL_BINDING_POLICY = "jcifs.smb.client.channelBindingPolicy";
public static final String LOAD_BALANCING_STRATEGY = "jcifs.smb.client.loadBalancingStrategy";
public static final String CHANNEL_HEALTH_CHECK_INTERVAL = "jcifs.smb.client.channelHealthCheckInterval";

public final class PrintEvents {
  private final OkHttpClient client = new OkHttpClient.Builder()
      .eventListenerFactory(PrintingEventListener.FACTORY)
      .build();

  public void run() throws Exception {
    Request washingtonPostRequest = new Request.Builder()
        .url("https://www.washingtonpost.com/")
        .build();
    client.newCall(washingtonPostRequest).enqueue(new Callback() {