Skylark has CDN edge caching on all queries by default, with a 60 second TTL. This can be updated using the API, see here.
Cache invalidation can happen in a few ways:
- Manually using the
purgeCachemutation. See here.
- Automatically when a mutation is made.
- Automatically when an object's availability is starting or ending.
On create or update of an object, all caches that include the object being changed will be invalidated. This includes requests for Sets with the invalidated object in the response and responses where the object is in the relationships. The change will take effect within seconds of the mutation completing.
When availability is linked to an object, to ensure the object is only available to the user when it should be, the cache is automatically invalidated at the start and end of the available.
At the availability start time, an object's
type (for example Movie or Episode) will be invalidated. This is so all lists that should contain the object are invalidated.
At the availability end time, only the specific object is invalidated, meaning sets or relationships that don't include that object will remain cached.
It is also possible to completely bypass the cache using the header
Updated 5 months ago