Create a response header transform rule via API

Last updated Aug 25, 2026View as MarkdownAgent setup

Use the Rulesets API to create Response Header Transform Rules via API. Refer to the Rules examples gallery for common use cases.

If you are using Terraform, refer to Transform Rules configuration using Terraform.

Basic rule settings

When creating a response header transform rule via API, make sure you:

Set the rule action to rewrite.
Define the header modification parameters