Swap caddy for nginx

stack_orchestrator/data/config/go-nitro-auth/caddy/Caddyfile

@@ -0,0 +1,38 @@
+:80 {
+    handle /pay* {
+       reverse_proxy  http://go-nitro-bob:8547
+    }
+
+    @eth-key-in-header {
+      path_regexp /eth/?$
+      header X-Api-Key *
+    }
+
+    handle @eth-key-in-header {
+      forward_auth go-nitro-bob:8547 {
+        uri /auth/{header.x-api-key}
+      }
+      rewrite * /
+      reverse_proxy http://fixturenet-eth-geth-1:8545
+	}
+
+    @eth-key-in-path {
+      path_regexp apikey eth/(.+)$
+    }
+
+    handle @eth-key-in-path {
+      forward_auth go-nitro-bob:8547 {
+        uri /auth/{re.apikey.1}
+      }
+      rewrite * /
+      reverse_proxy http://fixturenet-eth-geth-1:8545
+	}
+
+	handle /eth* {
+      respond "401 Unauthorized" 401
+	}
+
+    handle {
+       reverse_proxy  http://go-nitro-alice:4206
+    }
+}

stack_orchestrator/data/config/go-nitro-auth/nginx/nitro_auth_proxy.conf

@@ -34,10 +34,10 @@ server {
     }
 
 ## payments
-        location /pay {
-            proxy_buffering off;
-            proxy_pass  http://go-nitro-bob:8547/pay;
-    }
+   location /pay {
+       proxy_buffering off;
+       proxy_pass  http://go-nitro-bob:8547/pay;
+   }
 
     location = /auth {
         internal;