Cloudflare Docs

Cloudflare Docs

Overview
About
Actions
Order and priority
Challenges
Manage rules in the dashboard
Create, edit, and delete rules
Preview rules
Create a mTLS rule
Manage rules via the APIs
Firewall Rules API

JSON object
Endpoints
POST example
GET examples
PUT examples
DELETE examples

Cloudflare Filters API

What is a filter?
JSON object
Endpoints
POST example
GET examples
PUT examples
DELETE examples
Expression validation

Call sequence
Troubleshooting
Required firewall rule changes to enable URL normalization
FAQ

Troubleshooting

The following topics are useful for troubleshooting firewall issues.

Required firewall rule changes to enable URL normalization