Iframely
Note: This integration is available in all editions from v0.71.0 onwards

The Iframely integration allows previews of third-party content within Outline. For example, hovering over an external link will show a preview of the information at that url – see our changelog post for examples.
Setup
You can use the cloud-hosted Iframely, or self-hosted. Setup of the self-hosted edition is outside the scope of this guide, please refer to the Iframely documentation.
There are two environment variables, once added the integration will automatically become available upon restarting the server.
IFRAMELY_URL – Optional, if self hosting this should point at your installation hostname.
IFRAMELY_API_KEY – Optional, your API key.