docs: note cache=None/[] disables the cache button

Signed-off-by: disqualifier <dev@disqualifier.me>
This commit is contained in:
disqualifier 2026-06-29 21:41:37 -04:00
parent fa5cdf3e1d
commit 18bbde19b6

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@ -99,6 +99,8 @@ echoes its `data`.
## Cache button (mention priming) ## Cache button (mention priming)
Discord clients render `<@id>` as a raw id until the user object is cached locally. Discord clients render `<@id>` as a raw id until the user object is cached locally.
Omit `cache` (or pass `None` / `[]`) and the button never appears; a non-empty cache
must have one entry per page or construction raises.
The cache button fixes that: pass `cache=[...]` with one entry per page, where each The cache button fixes that: pass `cache=[...]` with one entry per page, where each
entry is a string of the user mentions on that page (`"<@111> <@222> <@333>"`). entry is a string of the user mentions on that page (`"<@111> <@222> <@333>"`).