Available configurations

When you use Version Management, you can edit various configurations, such as WAF custom rules and Cache.

Generally, you are allowed to edit all zone-level configurations except for the following:

• DNS
• Spectrum
• Traffic (Load Balancing, Waiting Rooms, Health Checks, and more)
• Zero Trust and Access policies
• SSL certificates (though you can test these with a separate staging certificates feature)

Note

For the most up-to-date list of these configurations, start editing configurations within a version in the Cloudflare dashboard.

Limitations

Version Management does not currently support or have limited support for the following products or features:

API Shield

• Some API Shield configurations are not cloned when a new zone version is created.
• Customers are allowed to opt-in to remove the UI block that prevents enabling Version Management.

Authenticated Origin Pull

• Authenticated Origin Pull does not work with Zone Versioning.
• Accessing your domain from an allowlisted IP returns a Cloudflare 520 error.

Cache

• Cache Reserve is intended for production use only.
• Tiered Cache does not support versioning.

Cache Rules when used with Cloudflare Images

• Image Resizing does not work with the additional_cacheable_ports Cache Rule setting and Zone Versioning.
• If you use additional_cacheable_ports with Image Resizing, the image will be resized every time it is requested and will result in low performance.

Workers Cache API

• Workers Cache API does not work with Version Management.
• If you use the Workers Cache API with Zone Versioning, you might encounter unexpected caching behaviours.

China Network

• Regardless of the version deployed to production, traffic in China will always target the root zone.
• Other incompatibility issues with Access and ICP licenses.

Cloudflare API

• Zone Version Management does not currently expose a public API.
• Customers can only use Version Management through the Cloudflare dashboard ↗.

Domain-scoped Roles

• Domain-scoped Roles apply only to your root zone.
• Once a new version is created, these roles do not copy over and they lose access to versions.

Image Transformations

• Changes made to Image Transformations are not cloned when a new zone version is created.

Network Error Logging

• Network Error Logging configurations are not cloned when a new version is created.

Page Shield

• Page Shield is not available for versioning and is only configurable under your Global Configuration.

Security Insights

• Security Insights are not shown when Zone Versioning is enabled and the first version is deployed to production.

Terraform

• Zone Version Management does not currently support Terraform.
• Customers should either use Terraform or Version Management.

WAF Attack Score

• WAF Attack Score configurations are not cloned when a new zone version is created.

Waiting Room

• Waiting Room users active on the site may be placed back in the queue.
• Waiting Room users in the queue may lose their place in line.
• Traffic may exceed limits.

Wrangler

• If a version has a Worker route, it might disappear when a Worker is deployed via Wrangler.
• If two versions have the same custom domains, the Worker might randomly choose between them.