公開リンクでコンテンツを外部と共有する

Public links allow teams to share individual Confluence content items with people outside of Confluence without giving them access to Confluence. This could be useful for sharing information to the public, like customer FAQs, release notes, shareholder letters, and more.

このページでは、公開リンクを使用してコンテンツをインターネット上の誰とでも共有する方法についてのガイダンスを紹介しています。

公開リンクの仕組みについて詳しくは、「公開リンクの安全性」を参照してください。

公開リンクの使用開始に関するガイダンスを必要としている管理者は、「スペースで公開リンクを許可するかどうかを制御する」をご参照ください。

Public links are only available on Confluence’s paid plans (Standard, Premium, and Enterprise). Only Confluence pages and whiteboards can have public links, not any other type of Confluence content (e.g., blogs, databases, etc.).

A public link is available for any page and whiteboard in Confluence (your admin allows them). Always use caution when sharing content externally.

Content items will only ever have one public link
If you turn a public link off, anyone who already has it won’t be able to access the content anymore. But if you later turn the public link back on, those people will again be able to access the page because it’s the same link.

公開リンクをオンにして共有するには:

  1. Go to the content item you want a public link for.

  2. Open Share in the top right.

  3. Turn on the public link toggle at the bottom of the window.

  4. 公開リンクは自動的にコピーされるので、そのまま貼り付けることができます。

  5. 公開リンクのトグルがすでにオンになっている場合は、[Copy public link (公開リンクをコピー)] を選択します。

  6. Paste the link in an email, a chat tool, on social media — wherever you want to communicate with the audience for the content.

公開リンクを有効にできない場合は、有効にする権限がありません。この原因として以下のことが考えられます。

  • スペース (またはサイト) で公開リンクが許可されていない

  • 特定の公開リンクが管理者によってブロックされている

  • you don’t have permission to edit the content item

  • you don’t have space permission to edit restrictions for content in the space

Be aware that anyone you share a public link with can share that link with anyone they want to. As long as the public toggle is on, anyone on the internet with the public link can view the content, whether you shared directly with them or not.

Also, be aware that anyone who can view your internal content item can copy its public link and share it with anyone on the internet.

Make sure to share the correct link
You need the actual public link from the Share window or else anyone on the internet you share with won’t be able to view the content. The link in your browser is not the public link.

To view what public link visitors see:

  1. Copy the public link.

  2. ブラウザで新しいタブを開きます。

  3. 新しいタブに公開リンクを貼り付けます。

または、公開リンクをコピーし、Atlassian アカウントからログアウトしてから、任意のブラウザ タブに公開リンクを貼り付けます。

Note: Custom emojis will display on public content by default. If you want to prevent this and you’re an organization admin, you can go to Atlassian Administration > Site settings > Emoji and turn the toggle off for Allow custom emojis on publicly shared content. If custom emojis aren’t allowed on public content, they’ll display as text — their custom emoji name framed with two colons, such as :dancingbird:

公開リンクをオフにするには:

  1. Go to the content item you want a public link for.

  2. Open Share in the top right.

  3. Turn off the public link toggle at the bottom of the window.

Anyone on the internet who still has the public link is blocked from viewing the content as long as the public link toggle is off.

コンテンツを外部と共有するときは常に注意してください。公開リンクを安全に使用するために知っておくべき重要なポイントを以下に示します。

内部の表示制限は適用されない

As long as your admins allow you to use public links, a public link will just work, regardless of any view restrictions. Public links ignore any restrictions to who can access a parent item, the space, and the site itself.

No matter who is restricted from viewing the internal content item, anyone on the internet who you share the public link with will be able to view its content.

Visitors will see a safe, view-only version of the content that hides any content outside of the shared page (page tree, macros, etc.) and locks most Confluence functionality.

To learn more about what public link visitors can see, go to the “What is hidden from visitors” section of How secure are public links?

Each public link corresponds to one content item only. If you turn on and share a public link for a content item that has any child items, the public link will only reveal the parent item, not any of the child items. To share the child items too, you’ll need to turn on their public links and share each of them individually.

What to expect from public whiteboards

Public whiteboards differ from public pages in that whiteboards are live, in real-time. This can be useful for sharing roadmaps, brainstorms, holding workshops, and more.

Anonymous visitors are represented in the top toolbar and as a cursor moving across the whiteboard while they’re viewing it. They can see collaborators working on the board and other anonymous visitors.

Anyone viewing the public link will be represented as “Anonymous”, even if they can access the internal whiteboard link.

Collaborators can see anonymous visitors and their cursors from the internal version of the whiteboard and can control what name appears under their cursor to anonymous visitors.

さらにヘルプが必要ですか?

アトラシアン コミュニティをご利用ください。