/// note | Nota

Se você verificar o novo banco de dados (falso) `fake_users_db`, você verá como o hash da senha se parece agora: `"$argon2id$v=19$m=65536,t=3,p=4$wagCPXjifgvUFBzq4hqe3w$CYaIb8sB+wtD+Vu/P4uod1+Qof8h+1g7bbDlBID48Rc"`.

///

## Manipular tokens JWT { #handle-jwt-tokens }

        assertNotNull(exception);
        assertEquals(message, exception.getMessage());
    }

    @Test
    public void test_veryLongMessage() {
        // Test with very long message
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < 1000; i++) {
            sb.append("Long message part ").append(i).append(" ");
        }

{* ../../docs_src/body_multiple_params/tutorial004_an_py310.py hl[28] *}

/// info | Informação

`Body` também possui todas as validações adicionais e metadados de parâmetros como em `Query`,`Path` e outras que você verá depois.

///

## Declare um único parâmetro de corpo indicando sua chave { #embed-a-single-body-parameter }

Suponha que você tem um único parâmetro de corpo `item`, a partir de um modelo Pydantic `Item`.

# Événements envoyés par le serveur (SSE) { #server-sent-events-sse }

Vous pouvez diffuser des données vers le client en utilisant les **Server-Sent Events** (SSE).

C'est similaire à [Diffuser des JSON Lines](stream-json-lines.md), mais cela utilise le format `text/event-stream`, pris en charge nativement par les navigateurs via l’API [`EventSource`](https://developer.mozilla.org/en-US/docs/Web/API/EventSource).

/// info | Info

Ajouté dans FastAPI 0.135.0.

  - type: markdown
    attributes:
      value: >
        Comparing two approaches to a use case side by side can make it easier to examine the
        differences between them.


        Additionally, it's very useful to us if you can provide a "straw API" — what the
        method signatures would look like, for example, even if the method and class names are still

  - type: checkboxes
    id: checks
    attributes:
      label: First Check
      description: Please confirm and check all the following options.
      options:
        - label: I added a very descriptive title here.
          required: true
        - label: I used the GitHub search to find a similar question and didn't find it.
          required: true

    * Cela est comparable à l’utilisation à nouveau de la méthode `.model_dump()` du modèle, mais cela vérifie (et convertit) les valeurs vers des types pouvant être convertis en JSON, par exemple `datetime` en `str`.
* Enregistrez les données dans votre base de données.
* Retournez le modèle mis à jour.

{* ../../docs_src/body_updates/tutorial002_py310.py hl[28:35] *}

* *headers* göndermek için, `headers` parametresine bir `dict` verin.
* *cookies* için, `cookies` parametresine bir `dict` verin.

Backend'e veri geçme hakkında daha fazla bilgi için (`httpx` veya `TestClient` kullanarak) [HTTPX dokümantasyonu](https://www.python-httpx.org)'na bakın.

/// info | Bilgi

        val group = r.group
        val module = r.module
        val expectedLength = group.length + 1 + module.length

        val isProvided = providedBy.any {
            // This method is called very often during dependency resolution.
            // This implementation avoids allocating new strings.
            it.length == expectedLength &&
                it[group.length] == ':' &&

3.  Pull requests are not merged directly into the master branch.
4.  Code contributions require signing a Google CLA.

API changes
-----------

We make changes to Guava's public [APIs][], including adding new APIs, very
carefully. Because of this, if you're interested in seeing a new feature in
Guava, the best approach is to create an [issue][] (or comment on an existing
issue if there is one) requesting the feature and describing specific use cases