server {
    listen 80;
    server_name localhost;

    # 增加客户端请求体大小限制
    client_max_body_size 20M;

    location / {
        root /usr/share/nginx/html;
        try_files $uri /index.html;
    }

    location /api/ {
        proxy_pass http://api:5050/;
        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;

        # 对于上传请求，增加超时时间
        proxy_read_timeout 600;
        proxy_connect_timeout 600;
        proxy_send_timeout 600;
    }
}