Letting the instance id rotate the cookie let its holder (the cache, or
whoever learns the id) swap in another account's session, which the
owner's logout would not stop. Now mint makes two things: the instance,
and a header store (lib's MapStoreDo, shaped ("cookie", { keyShape:
"cookie", valueShape: M.string() })). The instance id is authority to
use the cookie; the store id, for the account owner, to rotate (PUT
/store/<storeId>/cookie, or WebAppFactory.store) or revoke (DELETE).
Instances read the store's read-only view at every send, via init's new
headerStore.
This replaces the in-instance cookie store and its migration: instances
minted earlier keep their cookie in init.headers, untouched, and simply
cannot rotate. The MapStoreDo class arrives as wrangler migration v2
(additive).
Generated-by: Claude Opus 5.5
webapp/ (new, site-agnostic, independently deployable):
- WebApp: fluent client (pathjoin/query/withHeaders/cookies/get/post)
as RpcTarget; flower-style unions cite NuxiNL/flower v0.11 (Jan 2019);
url/headers private (RpcTarget property reads are RPC); Error messages
carry no header/param values; query-stripped URLs only
- WebAppDo: per-instance authority in DO storage (survives eviction);
one-shot configure(), refuses different-url re-configure
- WebAppFactory: newWebApp(init) -> {id, app}, at(id); ids are bearer
capabilities and are not logged
- HTTP surface: GET / mint form (secret header keys render blank),
POST / mint (form or JSON), POST /at/<id> drive-by-capability
- types via wrangler types (worker-configuration.d.ts, gitignored)
diigo-dump/: now a webapp consumer. The diigo knowledge is only the
mint call: url=interact_api/, UA + x-requested-with, cookie, 500ms gate.
- src/webapp.ts, src/diigo-web.ts deleted (webapp's are canonical);
diigo.ts slimmed to dumpBookmarks + PagedGet
- /_connect is state-aware: connect form pre-mint; health check
(count=1 probe) + re-mint path post-mint; home-page link relabeled
- mint success page: narrow field + copy button (attribute-quoting
fixed; id in x-diigo-web-id header for scripts)
- scripts/diigo-login: askpass flow, marked OBSOLETE (page flow is
the primary); speaks the form protocol; writes only DIIGO_WEB_ID —
the cookie lives in DO storage, never on disk
- package.json: dev = wrangler dev -c wrangler.jsonc -c ../webapp/...
(verified: Ready on :8787, GET / 200, /_connect 200);
wrangler ^4.148.0 devDependency after node_modules was cleaned
TODO(webapp) in webapp/README.md: proxy-page vs primary-worker mint
form; reconsider as the UI grows.
Generated-by: opencode (GLM)
dckc
Connolly