///

## Escrevendo Templates

Então você pode escrever um template em `templates/item.html`, por exemplo:

```jinja hl_lines="7"
{!../../docs_src/templates/templates/item.html!}
```

### Interpolação de Valores no Template

No código HTML que contém:

{% raw %}

```jinja
Item ID: {{ id }}
```

{% endraw %}

...aparecerá o `id` obtido do "context" `dict` que você passou:

```Python
{"id": id}

	if err != nil {
		t.Fatalf("MinIO %s: Failed to create an anonymous request.", instanceType)
	}

	// ExecObjectLayerAPIAnonTest - Calls the HTTP API handler using the anonymous request, validates the ErrAccessDeniedResponse,
	// sets the bucket policy using the policy statement generated from `getReadOnlyBucketStatement` so that the
	// unsigned request goes through and its validated again.

				strings.Join([]string{
					// generating a valid credential.
					generateCredentialStr(
						"access key",
						sampleTimeStr,
						"us-west-1",
						"s3",
						"aws4_request"),
					// valid SignedHeader.
					"SignedHeaders=host;x-amz-content-sha256;x-amz-date",
					// valid Signature field.
					// a valid signature is of form "Signature="
					"Signature=abcd",
				}, ","),

Puedes usar un código de cierre de los <a href="https://tools.ietf.org/html/rfc6455#section-7.4.1" class="external-link" target="_blank">códigos válidos definidos en la especificación</a>.

///

### Prueba los WebSockets con dependencias

Si tu archivo se llama `main.py`, ejecuta tu aplicación con:

<div class="termy">

```console

        LaRequestUtil.getOptionalRequest().ifPresent(req -> req.setAttribute(WEB_API_EXCEPTION, new WebApiException(statusCode, e)));
    }

    /**
     * Validates the current request by checking for stored web API exceptions.
     * Throws any stored WebApiException if found.
     *
     * @throws WebApiException If a web API exception was previously stored
     */

second_user_data = {
    "id": 4,
    "name": "Mary",
    "joined": "2018-11-30",
}

my_second_user: User = User(**second_user_data)
```

/// info

`**second_user_data` quer dizer:

Passe as chaves e valores do dicionário `second_user_data` diretamente como argumentos chave-valor, equivalente a: `User(id=4, name="Mary", joined="2018-11-30")`

///

### Suporte de editores

    //                                                                      ==============
    /**
     * Handles document redirection requests.
     * Validates the document ID, logs click events if enabled, and redirects
     * to the target URL or serves file content directly if configured.
     *
     * @param form the go form containing document ID and tracking parameters

    }

    @Test
    @DisplayName("close calls release and decrements usage; double release throws")
    void closeAndReleaseBehavior() {
        // Validates usage counting and that an extra release() throws RuntimeCIFSException
        // First close -> usage 1 -> 0, triggers treeConnection.release()
        handle.close();
        verify(treeConnection, times(1)).release();

        try {
            WebApiUtil.getObject("validKey");
            WebApiUtil.getObject("");
            WebApiUtil.getObject(null);
        } catch (Exception e) {
            fail("getObject should handle parameter validation gracefully: " + e.getMessage());
        }

        // setError should handle various inputs
        try {
            WebApiUtil.setError(400, "valid message");
            WebApiUtil.setError(500, "");

Y guardará el valor devuelto en un <abbr title="Una utilidad/sistema para almacenar valores calculados/generados, para reutilizarlos en lugar de calcularlos nuevamente.">"cache"</abbr> y lo pasará a todos los "dependants" que lo necesiten en ese request específico, en lugar de llamar a la dependencia varias veces para el mismo request.