SimpleSlack

Deployment Test

Deployment Health Check

Verifies all Cloudflare bindings are working. Timestamp: 2026-02-28T15:40:46.953Z

Some checks need attention — see details below.
❌
d1
Error: D1_ERROR: not authorized to use function: sqlite_version at offset 7: SQLITE_ERROR
error
✅
kv
ok
ok
⚠️
durable_objects
CHAT_ROOM binding not available — DO requires Workers deploy or service binding
warning
⚠️
migration
_cf_KV
warning

Setup Checklist

  • ⬜ wrangler d1 create simpleslack-db → paste database_id into wrangler.toml
  • ✅ wrangler kv namespace create KV → paste id into wrangler.toml
  • ⬜ wrangler d1 migrations apply simpleslack-db → creates all tables
  • ⬜ Durable Objects — auto-provisioned on deploy

WebSocket Test

Open the browser console and run:

const ws = new WebSocket(location.origin.replace('http', 'ws') + '/ws/channel/test');
ws.onmessage = (e) => console.log('Received:', JSON.parse(e.data));
ws.onopen = () => ws.send('Hello from browser!');