return;
                }
                final Type3Message type3 = (Type3Message) attemptNegotiation(response);
                if (type3 == null) {
                    return;
                }
                connection.setRequestProperty(authProperty, authMethod + ' ' + Base64.encode(type3.toByteArray()));
                connection.connect(); // send type 3

### Объявите `list` с параметром типа { #declare-a-list-with-a-type-parameter }

Для объявления типов, у которых есть параметры типа (внутренние типы), таких как `list`, `dict`, `tuple`, передайте внутренний(ие) тип(ы) как «параметры типа», используя квадратные скобки: `[` и `]`

```Python
my_list: list[str]
```

Это всё стандартный синтаксис Python для объявления типов.

### Declarar una `list` con un parámetro de tipo { #declare-a-list-with-a-type-parameter }

Para declarar tipos que tienen parámetros de tipo (tipos internos), como `list`, `dict`, `tuple`,
pasa el/los tipo(s) interno(s) como "parámetros de tipo" usando corchetes: `[` y `]`

```Python
my_list: list[str]
```

Eso es toda la sintaxis estándar de Python para declaraciones de tipo.

    Interceptors that rewrite or replace the request body may now inadvertently interfere with
    duplex request bodies. Such interceptors should check `RequestBody.isDuplex()` and avoid
    accessing the request body when it is.

    Duplex calls require HTTP/2. If HTTP/1 is established instead the duplex call will fail. The
    most common use of duplex calls is [gRPC][grpc_http2].

## 具有型別參數的列表欄位 { #list-fields-with-type-parameter }

不過，Python 有一種專門的方式來宣告具有內部型別（「型別參數」）的列表：

### 宣告帶有型別參數的 `list` { #declare-a-list-with-a-type-parameter }

要宣告具有型別參數（內部型別）的型別，例如 `list`、`dict`、`tuple`，使用方括號 `[` 與 `]` 傳入內部型別作為「型別參數」：

```Python
my_list: list[str]
```

以上都是標準的 Python 型別宣告語法。

對於具有內部型別的模型屬性，也使用相同的標準語法。

因此，在我們的範例中，可以讓 `tags` 明確成為「字串的列表」：

### Declare a `list` with a type parameter { #declare-a-list-with-a-type-parameter }

To declare types that have type parameters (internal types), like `list`, `dict`, `tuple`,
pass the internal type(s) as "type parameters" using square brackets: `[` and `]`

```Python
my_list: list[str]
```

That's all standard Python syntax for type declarations.

    private set

  // These properties are guarded by `this`. They are typically only accessed by the thread executing
  // the call, but they may be accessed by other threads for duplex requests.

  private var requestBodyOpen = false
  private var responseBodyOpen = false
  private var socketSinkOpen = false
  private var socketSourceOpen = false

          exchange.responseHeadersStart()
          invokeStartEvent = false
        }
        if (responseBuilder == null) {
          if (requestBody.isDuplex()) {
            // Prepare a duplex body so that the application can send a request body later.
            exchange.flushRequest()
            val bufferedRequestBody = exchange.createRequestBody(request, true).buffer()

		w.writeType(buf, typ.Elem())

	case *types.Struct:
		buf.WriteString("struct")

	case *types.Pointer:
		buf.WriteByte('*')
		w.writeType(buf, typ.Elem())

	case *types.Tuple:
		panic("should never see a tuple type")

	case *types.Signature:
		buf.WriteString("func")
		w.writeSignature(buf, typ)

	case *types.Interface:
		buf.WriteString("interface{")

                    return;
                }
                final NtlmMessage type3 = attemptNegotiation(response);
                if (type3 == null) {
                    return;
                }
                this.connection.setRequestProperty(this.authProperty, this.authMethod + ' ' + Base64.toBase64String(type3.toByteArray()));
                this.connection.connect(); // send type 3