记录：nginx接口转发配置

location /api/ {
    proxy_redirect                      off;
    proxy_set_header Host               api.xxx.com;
    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;
    proxy_connect_timeout               300s;
    proxy_send_timeout                  300s;
    proxy_read_timeout                  300s;
    proxy_pass                          http://api.xxx.com;
}