For the complete documentation index, see llms.txt. Markdown versions of all docs pages are available by appending .md to any docs URL.
Header control
Overview
Compare the options for modifying the headers of HTTP requests and responses.
Request headers
Add, set, or remove headers on requests that the gateway forwards to a backend.
Response headers
Add, set, or remove headers on responses that the gateway returns to the client.
Early request header modification
Modify request headers before authentication and policy filters run.
Forward XFCC headers
Forward client certificate headers to your upstream services.
Strip port from Host header
Remove the port from the Host or authority header before requests are forwarded to upstream …
Limit request header count
Set a maximum number of headers allowed on incoming HTTP requests.