wrangler queues subscription create accepts email.sending

Introduced 2026-08-11 · score 0.91

HOW TO USE IT

When subscribing a queue to email sending events, run `wrangler queues subscription create` with the queue, `--source email.sending`, `--events`, `--zone-id`, and `--domain`. Both zone ID and domain are required; use `wrangler queues subscription get` with the subscription ID to inspect the subscription.

WHY THIS HELPS

Create a queue subscription for email sending events from a zone or verified subdomain.

REQUIREMENTS AND LIMITATIONS

• Version: 4.121.0
• <QUEUE> (required): Name of the queue to create the subscription for; for get, the queue name.
• --source (required): Event source type; use `email.sending` for this task.
• --events (required): Comma-separated list of event types to subscribe to.
• --zone-id (required): Zone ID; required for the `email.sending` source.
• --domain (required): Sending domain: zone apex or verified subdomain; required for the `email.sending` source.
• --id (required): Subscription ID to retrieve with `queues subscription get`.
• The `--domain` must be the zone apex or a verified subdomain.
• Both `--zone-id` and `--domain` are required for the `email.sending` source.

FIRST-PARTY EVIDENCE

• https://github.com/cloudflare/workers-sdk/releases/tag/wrangler%404.121.0
• https://developers.cloudflare.com/workers/wrangler/commands/queues/

Check the installed version and the source before using it. Entry JSON

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