Shared Space

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The Shared Space extension adds Quick Actions to a Shared Space. Use it to let users schedule meetings or trigger integrations directly from the sharing experience.

What you'll learn:

• What the Shared Space extension does and how Quick Actions work
• How to declare it in your manifest.json and configure validDomains

TL;DR

• Use for: adding Quick Actions to Shared Spaces (meeting schedulers, integrations)
• Key property: validDomains — list the hostnames your extension renders (e.g., calendly.com)
• Multiple actions: include multiple entries in the sharedSpaceExtensions array

Use the sharedSpaceExtensions property in your manifest to define it:

"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.

You can include multiple Quick Actions within a single app. Here is an example manifest.json with six different calendar scheduling sharedSpaceExtensions:

An example of a Quick Action rendered in a Shared Space:

Next Steps

• Add a Shared Space Extension - wire up this extension type in your app
• Manifest File - full property reference for sharedSpaceExtensions