For the complete documentation index, see llms.txt. Markdown versions of all docs pages are available by appending .md to any docs URL.
Simple
About simple transformations
Apply simple header and body transformations on a route with powerful Inja templates.
Templating language
Learn how to use transformation templates to transform headers and bodies of requests and responses.
Inject response headers
Add a header to your responses whose value is pulled from the incoming request.
Decode base64 headers
Automatically decode base64 values in request headers and add the decoded value as a response …
Update request paths and methods
Change the request path and HTTP method when a request header is present.
Create redirect URLs
Use a transformation to generate dynamic redirect URLs from request data.
Change response status
Return a different HTTP status code when a particular header is present in the backend response.
Update response body
Rewrite a JSON response body at the gateway, replacing individual values or returning a body of your …