</mxCell>
                <mxCell id="32" value="" style="pointerEvents=1;shadow=0;dashed=0;html=1;fillColor=#505050;labelPosition=center;verticalLabelPosition=bottom;verticalAlign=top;outlineConnect=0;align=center;shape=mxgraph.office.devices.laptop;strokeColor=none;" parent="33" vertex="1">
                    <mxGeometry width="500" height="350" as="geometry"/>
                </mxCell>

	errLifecycleInvalidDeleteAll    = Errorf("Days (positive integer) should be present inside Expiration with ExpiredObjectAllVersions.")
)

// ExpirationDays is a type alias to unmarshal Days in Expiration
type ExpirationDays int

// UnmarshalXML parses number of days from Expiration and validates if
// greater than zero

像下面这样：

```
http://127.0.0.1:8000/items/?item-query=foobaritems
```

但是 `item-query` 不是一个有效的 Python 变量名称。

最接近的有效名称是 `item_query`。

但是你仍然要求它在 URL 中必须是 `item-query`...

这时你可以用 `alias` 参数声明一个别名，该别名将用于在 URL 中查找查询参数值：

```Python hl_lines="9"
{!../../docs_src/query_params_str_validations/tutorial009.py!}
```

## 弃用参数

现在假设你不再喜欢此参数。

remote add` could also contribute to replication speed. The number of workers used for replication defaults to 100. Based on network bandwidth and system load, the number of workers used in replication can be configured using `mc admin config set alias api` to set the `replication_workers`. The prometheus metrics exposed by MinIO can be used to plan resource allocation and bandwidth management to optimize replication speed.

If synchronous replication is configured above, replication is attempted...

            $boxElement.addClass("suggestorBox");

            //style sheet
            $boxElement.css("display", "none");
            $boxElement.css("position", "absolute");
            $boxElement.css("text-align", "left");
            $boxElement.css("font-size", $element.css("font-size"));
            if (typeof setting.boxCssInfo === "undefined") {
              $boxElement.css("border", "1px solid #cccccc");

以下のような感じです:

```
http://127.0.0.1:8000/items/?item-query=foobaritems
```

しかし、`item-query`は有効なPythonの変数名ではありません。

最も近いのは`item_query`でしょう。

しかし、どうしても`item-query`と正確に一致している必要があるとします...

それならば、`alias`を宣言することができます。エイリアスはパラメータの値を見つけるのに使用されます:

```Python hl_lines="9"
{!../../docs_src/query_params_str_validations/tutorial009.py!}
```

## 非推奨パラメータ

さて、このパラメータが気に入らなくなったとしましょう

                }
                groups = new PacGroup[groupCount];
                for ( int i = 0; i < groupCount; i++ ) {
                    pacStream.align(4);
                    SID id = pacStream.readId();
                    int attributes = pacStream.readInt();
                    groups[ i ] = new PacGroup(id, attributes);
                }
            }

#### OpenAPI ve JSON Şema

OpenAPI, API'niz için bir API şeması tanımlar. Ve bu şema, JSON veri şemaları standardı olan **JSON Şema** kullanılarak API'niz tarafından gönderilen ve alınan verilerin tanımlarını (veya "şemalarını") içerir.

#### `openapi.json` Dosyasına Göz At

adversal:before{content:"\f36a"}.fa-affiliatetheme:before{content:"\f36b"}.fa-air-freshener:before{content:"\f5d0"}.fa-airbnb:before{content:"\f834"}.fa-algolia:before{content:"\f36c"}.fa-align-center:before{content:"\f037"}.fa-align-justify:before{content:"\f039"}.fa-align-left:before{content:"\f036"}.fa-align-right:before{content:"\f038"}.fa-alipay:before{content:"\f642"}.fa-allergies:before{content:"\f461"}.fa-amazon:before{content:"\f270"}.fa-amazon-pay:before{content:"\f42c"}.fa-ambulance:b...

```

## Create a bucket and upload some data

Create a bucket named `functionbucket`
```
mc alias set myminio/ http://localhost:9000 minioadmin minioadmin
mc mb myminio/functionbucket
```

Create a file `testobject` with some test data that will be transformed
```
cat > testobject << EOF