producer.message_type_not_allowed

Refused 403 policy

Your app may not publish this message_type.

Outcome	Refused, 403
Source	policy: This bus's operational rules (identity, grants, size, idempotency, story ownership). Not a verdict of the SOM standard.
Checked at	Grants (see the order of checks)

What it means

The app is registered for a list of message types (exact, or a family such as telling.*), and this one is not on it.

How to fix it

Check your product isn't sending what it shouldn't; otherwise ask RND for the grant.

Related rules

• producer.system_id_not_allowed

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Branch on the rule id, never on the violation's message text. All rules: rule catalogue.