列出复制操作

获取所有可用复制操作的列表。

请求示例：

GET /api/storage/v1/replication/actions HTTP/1.1
Authorization: Basic ab6rt4psMWE=
Accept: application/json

响应示例：

HTTP/1.1 200 OK
X-Zfssa-Replication-Api: 1.0
Content-Type: application/json
Content-Length: 529

{
    "actions": [{
        "href": ""
        ...
    }, {
        "href": "",
        ...
    }]
}