Get Origin CA keys
Origin CA keys are often used as the value of header X-AUTH-USER-SERVICE-KEY when interacting with Origin CA certificates API. It is also used by Keyless SSL key server.
The key value always starts with v1.0-.
- Changing the Origin CA key is not recorded by Audit Logs.
 - Each time you view the Origin CA key, it will be presented as a different value. All these different values are simultaneously valid until you click the 
Changebutton, which immediately invalidates all previously generated values. - Origin CA keys have access to every account the user has access to.
 
To retrieve your Origin CA keys:
- 
Log in to the Cloudflare dashboard ↗.
Go to Account home - 
Go to User Profile > API Tokens.
 - 
In the API Keys section, select
Origin CA Key. 
Was this helpful?
- Resources
 - API
 - New to Cloudflare?
 - Directory
 - Sponsorships
 - Open Source
 
- Support
 - Help Center
 - System Status
 - Compliance
 - GDPR
 
- Company
 - cloudflare.com
 - Our team
 - Careers
 
- © 2025 Cloudflare, Inc.
 - Privacy Policy
 - Terms of Use
 - Report Security Issues
 - Trademark