Shared Space Extension

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A Shared Space extension lets users trigger Quick Actions directly from a Shared Space - such as scheduling a meeting or launching an integration.

Declare in Manifest

Add the sharedSpaceExtensions property to your manifest.json:

{
  "sharedSpaceExtensions": [
    {
      "extensionKey": "{your-app-key}",
      "name": "{Your Shared Space Extension}",
      "description": "{Description of Your Shared Space Extension}",
      "icon": "{your-icon-name}.svg",
      "validDomains": ["{your-domain.com}"]
    }
  ]
}

note

validDomains controls which URLs are allowed to load inside the iframe. Any domain your extension renders must be listed here, and those domains must permit iframe embedding.

Next Steps

• Shared Space concept - full reference for the extension type
• Quick Actions - API reference for Quick Actions