nginx.conf

events {}

http {
    upstream user_service {
        server user-service:5000;
    }

    upstream product_service {
        server product-service:5001;
    }

    upstream shopping_cart_service {
        server shopping-cart-service:5002;
    }

    upstream order_service {
        server order-service:5003;
    }

    upstream payment_service {
        server payment-service:5004;
    }

    server {
        listen 80;

        location /api/users/ {
            proxy_pass http://user_service/;
            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_set_header X-Forwarded-Proto $scheme;
        }

        location /api/products/ {
            proxy_pass http://product_service/;
            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_set_header X-Forwarded-Proto $scheme;
        }

        location /api/cart/ {
            proxy_pass http://shopping_cart_service/;
            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_set_header X-Forwarded-Proto $scheme;
        }

        location /api/orders/ {
            proxy_pass http://order_service/;
            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_set_header X-Forwarded-Proto $scheme;
        }

        location /api/payments/ {
            proxy_pass http://payment_service/;
            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_set_header X-Forwarded-Proto $scheme;
        }
    }
}