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Error codes · Monitors, checks & agents

RU-3009: Duplicate notification channel name

The account already has a notification channel with that name. Names are unique per account so alert rules can refer to them unambiguously.

On the wire

Ships with HTTP status 409, carrying "code": "RU-3009" in the response body alongside the human-readable error message. Existing fields are never replaced by the code: it is additive.

Common causes

  • Re-creating a channel that already exists instead of updating it.

How to fix it

  1. Choose a different name, or update the existing channel with PATCH /notification-channels/:id.

Related codes

  • RU-3007: Invalid notification channel request

Still stuck?

Ask support and mention RU-3009: the code pins down the exact refusal path, so you skip the diagnostic back-and-forth.