update nginx.conf

client/nginx/default.conf

@@ -4,6 +4,7 @@ server {
 
     root /usr/share/nginx/html;
     index index.html;
+    resolver 127.0.0.11 ipv6=off;
 
     location = /healthz {
         access_log off;
@@ -12,7 +13,9 @@ server {
     }
 
     location /api/ {
-        proxy_pass http://server:3000/;
+        set $backend http://server:3000;
+        rewrite ^/api/?(.*)$ /$1 break;
+        proxy_pass $backend;
         proxy_http_version 1.1;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;