transformrule.md

TransformRule

TransformRule is a namespaced resource that modifies HTTP requests and responses at the edge.

Overview

TransformRule enables you to manipulate HTTP headers and request/response bodies at Cloudflare's edge before reaching your origin.

Key Features

• Header manipulation
• URL rewriting
• Body transformation
• Request/response modification

Spec

Field	Type	Required	Description
name	string	Yes	Rule name
pattern	string	Yes	URL pattern
transforms	[]Transform	No	Transformations to apply
cloudflare	CloudflareDetails	Yes	API credentials

Examples

Example 1: Add Security Headers

apiVersion: networking.cloudflare-operator.io/v1alpha2
kind: TransformRule
metadata:
  name: add-security-headers
  namespace: production
spec:
  name: "Add Security Headers"
  pattern: "*example.com/*"
  cloudflare:
    accountId: "1234567890abcdef"
    domain: "example.com"
    credentialsRef:
      name: production

See Also

• Cloudflare Transform Rules