The embedded content element allows you to embed documents, images, video, or other web content into a dashboard. There are two options for configuring embedded content: static and feature. When you configure the element to be static, you only need the URL of the content to be embedded. When you configure the embedded content to be feature-based, the element is data driven and you need to identify a data source. This means that each feature's attribute information can be used to dynamically construct a URL at run time.
The following image is an example of the embedded content element in a dashboard:

Considerations for embedding content
Before you embed content in a dashboard, it's recommended that you verify the source of the content. Ensure that you are respecting any terms of use. Some websites restrict embedding. This is a choice that some organizations make to protect their content from misuse by third-party users. If this is the case, you can link to the content using HTML.
URL references should use HTTPS. If an HTTPS connection is not possible, consider using a relative URL, which doesn't specify HTTPS or HTTP. For example, use //www.example.com/content.html. If the URL references a domain that differs from your organization, the server hosting the requested resources must support CORS requests from your organization.
Note:
If you're having trouble embedding content and are familiar with your browser's development tools, you can troubleshoot the issue by monitoring the network traffic. You may see error messages for mixed content or embed restrictions. In the latter case, look for a property named X-Frame-Options in the response header.
Actions
In an interactive dashboard, feature-based embedded content can be the source of an action. As a source of actions, it can, for example, trigger a map to pan or zoom, or filter another dashboard element.
You can also use embedded content in interactive dashboards as the target of an action. This means that an action performed on another element, such as a selection on a list or a category selector, can control the data displayed on the embedded content element. Static embedded content does not support actions.