> For the complete documentation index, see [llms.txt](https://docs.parallels.com/landing/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.parallels.com/landing/ras-admin-guide/v20-ja-jp/parallels-ras-no-api/ras-rest-api/wosuru.md).

# 使用を開始する

アプリケーションは、HTTP または HTTPS リクエストを送信することで、Parallels RAS と通信します。Parallels RAS は、あらゆる HTTP リクエストに対して JSON ファイルを使用して応答します。

Parallels RAS リソースの取得および管理に使用されるすべての HTTP リクエストは、次の基本構造を持ちます。

`https://<API-host>/api/<URI>`

上述の URL の各パラメーターは以下の通りです。

* `<API-host>` は、RAS ウェブ管理サービスがインストールされているサーバーの IP アドレスまたは FQDN です。
* `<URI>` は、扱う REST リソースのパスです。


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