v0.6.0

Highlights

Pull-mode queue delivery — consumers poll events instead of push. Long-polling, ack/nack, visibility timeout, per-queue auth.

At-least-once delivery — event + jobs inserted in a single DB transaction. Nothing is lost on crash.

Cloudflare D1 adapter — deploy to Cloudflare Containers with wrangler deploy. SQLite → D1 → Postgres progression.

Database backpressure — returns 503 + Retry-After when DB is overloaded. Auto-recovers.

CLI remote mode — qhook status --remote <URL> to manage deployed instances from your laptop.

See CHANGELOG for the full list of 25+ changes.

Breaking Changes

• Signature verification failure returns 400 (was 401)
• Outbound endpoints created with pending status by default (endpoint verification)
• API error responses now use structured format {"code", "message", "details"}