Symptoms

When I submit a prefetch request, an 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 daily maximum number of URLs that can be prefetched has been reached.

Each Alibaba Cloud account can refresh and prefetch resources for up to 2,000 URLs every day, among which up to 500 URLs can be prefetched. Each prefetch request can include up to 100 URLs.