# Sheets Action

A sheets action opens a given sheet in the URL specified, to populate a full-bleed iframe within the messenger.

[More on how Sheets work is in our Canvas Kit documentation](https://developers.intercom.com/build-an-integration/docs/canvas-kit#section-sheets-optional).

```json
action: {
  "type": "sheet",
  "url":  "http://example.com"
}
```