[GitHub] [apisix-ingress-controller] wenhuwang commented on issue #1444: request help: How to config regex based http request header customization?

[GitBox <gi...@apache.org>]

wenhuwang commented on issue #1444:
URL: https://github.com/apache/apisix-ingress-controller/issues/1444#issuecomment-1306820211

   > Can you explain more clearly what are dynamic complex scenarios？
   > 
   > If you want to be very flexible and include logic, maybe a serverless plugin would be a good choice
   
   For example, Ingress-nginx supports to inject a piece of nginx configuration, as follows:
   ```
   kind: Ingress
   apiVersion: networking.k8s.io/v1
   metadata:
     name: test-ingress
     namespace: demo
     labels:
       app: test-ingress
     annotations:
       nginx.ingress.kubernetes.io/configuration-snippet: >
         set $headerprefix "";
         if ($http_referer ~* http?://([0-9a-z-]*)(.+)) { set $headerprefix $1; }
         proxy_set_header header01 $headerprefix;
   spec:
     ingressClassName: nginx
     rules:
       - host: test.ft.com
         http:
           paths:
             - path: /
               pathType: ImplementationSpecific
               backend:
                 service:
                   name: servicea
                   port:
                     number: 8080
   ``` 
   Is it possible to achieve a similar effect with apisix-ingress?


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