The Banner cache changed. Emitted for every completed refresh, even when the returned Banners are identical to the cache, so it can be tied directly to the refresh that produced it, and for local changes such as a dismissal.
The cache contents after the update.
Why the cache changed. One of the ChannelUpdateReason values.
ChannelUpdateReason
The Banner cache changed. Emitted for every completed refresh, even when the returned Banners are identical to the cache, so it can be tied directly to the refresh that produced it, and for local changes such as a dismissal.