server { listen 80; server_name _; client_max_body_size 110m; location / { root /usr/share/nginx/html; index index.html; try_files $uri $uri/ /index.html; } location /api/ { proxy_pass http://bbb-backend.bbb.svc.cluster.local:3000; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_read_timeout 300s; } }