How Do I Purge the CDN Cache Where the Domain Name Includes a Wildcard?
When purging the cache for a domain name that includes a wildcard, enter the URLs or directories of the level-2 domain names to be refreshed. Do not enter a URL containing a wildcard, such as https://*.example.com/file01.html or https://*.example.com/file02/.
Example:
- An acceleration domain name is *.example.com.
- The level-2 domain name housing the content whose CDN cache is to be refreshed is abc.example.com.
- Enter the URL to be refreshed: https://abc.example.com/file01.html.
- Enter the directory to be refreshed: https://abc.example.com/file02/.
Cache Purge and Prefetch FAQs
- What Are the Differences Between Cache Purge and Cache Prefetch?
- Why Am I Seeing Insufficient Permission for Cache Purge and Prefetch?
- Why Does a Cache Prefetch Operation Fail?
- Does Cache Purge Refresh Content Cached on All PoPs?
- Should I Enter an Origin URL or Domain Name URL for Cache Purge and Prefetch?
- Why Does a Prefetch Task Remain in the Being Processed Status for a Long Time?
- How Do I Purge the CDN Cache Where the Domain Name Includes a Wildcard?
- Why Is the Content Not Updated Even After I Prefetched and Purged the Cache?
- Does CDN Support Directory Prefetch?
- Are Cache Purge and Prefetch Mandatory?
- Do I Need to Purge or Prefetch the Cache of Both HTTP and HTTPS URLs?
- If CDN Is Enabled in and Outside the Chinese Mainland, Does It Need to Be Differentiated When Cache Purge and Prefetch?
- Can I Prefetch M3U8 Files?
- Can the Cache Be Automatically Updated After a Static File on the Origin Server Is Updated?
- Which Should I Do First, Purge or Prefetch, When I Want to Update Cache?
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