Iframely

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.

Self hosting

If you are self-hosting iframely on your own network rather than using their cloud service you will need to set the ALLOWED_PRIVATE_IP_ADDRESSES environment variable to include the IP address to allow internal network requests to this address.