Filestack Technical Glossary
Comprehensive reference for Filestack platform architecture and services
What Is a Custom CNAME?
Enterprise Feature
Premium, enterprise-grade feature allowing organizations to brand their Filestack asset URLs with their own domain.
Branding Benefits
Instead of cdn.Filestackcontent.com, organizations can use custom subdomains like cdn.fs.YOUR-FQDN for seamless white-labeled experience.
Security Enhancements
- Security policies stored in browser cookies vs URL parameters
- Policy information not visible in shared URLs
- Enhanced access control opacity
- Reduced URL complexity
Implementation
Requires DNS configuration and is available as part of enterprise plans with enhanced security requirements.
📚 Filestack Documentation
Learn more about Custom CNAME in the official Filestack documentation: