Share Link Address

Serve share links from their own domain (first user only).

Share Base URL SettingsCopy Anchor Link

ConfigurationCopy Anchor Link

1. Navigate to Settings → Administration
2. Open Share link address under Integrations
3. Enter custom base URL (e.g., https://share.example.com)
4. Click Save

Clear the field and save to go back to the address people sign in at.

Default BehaviorCopy Anchor Link

When not configured:

• Share links use request origin
• Format: http://your-domain.com/s/{token}

Custom DomainCopy Anchor Link

When configured:

• Share links use custom domain
• Format: http://share.example.com/s/{token}
• Share domain middleware blocks all routes except /s/*, /health, and /metrics

Domain IsolationCopy Anchor Link

Route BlockingCopy Anchor Link

Share domain middleware blocks:

• Main application routes (/, /api/*)
• Static files
• All routes except share links and system endpoints

Allowed RoutesCopy Anchor Link

• /s/* - Share link access
• /health - Health check
• /metrics - Metrics endpoint

Use CasesCopy Anchor Link

Traffic IsolationCopy Anchor Link

• Separate share traffic from main app
• Dedicated domain for public links
• Main application and API routes are blocked on the share domain

Related TopicsCopy Anchor Link

• Sharing Model - How sharing works
• Share Files - User guide
• Architecture - System architecture