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Custom Cache Key

Last updated: 2022-08-01 14:21:01


    A cache key is a unique identifier of a resource in the cache. You can customize it to suit your needs by setting the query string, HTTP request header and URL case, so that requested resources can be loaded faster.

    You can create a custom cache key with the following configurations:

    • Query string. For detailed instructions, see Query String.
    • HTTP request header. Specify an HTTP header (such as Accept-Language;User-Agent) to be included in the cache key that will be added to the URL.
    • Ignore URL case. For detailed instructions, see Case Ignoring.


    1. Log in to the EdgeOne console. Click Rule Engine on the left sidebar.

    2. On the page that appears, select the target site and click img to configure custom cache key rules as needed.

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