Proxy and env var updates

pages/api/proxy/[[...path]].ts

@@ -2,10 +2,13 @@ import { createProxyMiddleware } from "http-proxy-middleware";
 import { NextApiRequest, NextApiResponse } from "next";
 
 const proxy = createProxyMiddleware({
-    target: "https://help.cdr.link",
+    target: process.env.ZAMMAD_URL,
     changeOrigin: true,
     xfwd: false,
-    pathRewrite: { '^/zammad': '' }
+    pathRewrite: { '^/zammad': '' },
+    onProxyReq: (proxyReq, req: NextApiRequest) => {
+        proxyReq.setHeader('X-Forwarded-User', "");
+    }
 });
 
 export default proxy;