Tag your cached content to purge it with a single request.
How it works
Cache tags are a convenient way to update cached content on the edge servers. If you have a collection of objects that are refreshed at the same time, you can associate them with a single cache tag. With cache tags, you can label cached content, and delete or update that content by referencing a tag, rather than a URL or CP code. This gives you a new level of control while making the purge process simpler, faster, and more efficient.
Features and options
Each instance of the Cache Tag behavior can only take a single value, which can be a variable. If you want to specify more cache tags for a property, add multiple instances of this behavior to a rule. Values of all Cache Tag behavior instances specified for a property are combined.
NB: You can’t tag content that’s already been cached.
| Field | What it does |
|---|---|
| Tag name | Specifies the cache tag name for the content that’s about to be cached. A tag can contain alphanumeric characters (a-z, A-Z, and 0-9), and the following special characters: &, ', ^, -, $, !, |