Property Manager Name: Cache Tag Visibility
Cache tags are comma-separated string values you define within an Edge-Cache-Tag header. You can use them to flexibly fast purge tagged segments of your cached content. You can either define these headers at the origin server level, or use the modifyOutgoingResponseHeader behavior to configure them at the edge. Apply this behavior to confirm you’re deploying the intended set of cache tags to your content.
Options
- behavior (enum string): Specify ALWAYS to include the Edge-Cache-Tag header in all responses. Specify NEVER to match edge servers’ default response, stripping out the header. Otherwise, if you specify PRAGMA_HEADER, edge servers respond with the Edge-Cache-Tag header only when you pass in a Pragma: akamai-x-get-cache-tags header as part of the request.