server { listen 80 default_server; server_name _; # Using a variable here stops nginx from crashing if the dev container is restarted or becomes otherwise unavailable set $backend_upstream "http://api:3001"; set $dashboard_upstream "http://dashboard:3002"; set $newdashboard_upstream "http://revampdashboard:3000"; location / { # Using a variable in proxy_pass also requires resolver to be set. # This is the address of the internal docker compose DNS server. resolver 127.0.0.11; proxy_pass $dashboard_upstream$uri$is_args$args; } location /new { resolver 127.0.0.11; proxy_pass $newdashboard_upstream$request_uri; } location /api { resolver 127.0.0.11; proxy_pass $backend_upstream$uri$is_args$args; proxy_redirect off; client_max_body_size 200M; } }