How do I handle the error message "Preload queue is full, please try again later"? -

Symptoms

When I submit a prefetch request, the error message "Preload queue is full, please try again later" appears. How do I handle this issue?

Causes

This error message is returned because the maximum number of URLs that can be refreshed and prefetched on the current day has been reached.

Each Alibaba Cloud account can submit at most 2,000 URLs for refreshing resources, at most 500 URLs for prefetching resources, and at most 100 directories for refreshing resources per day.