telling-event.required

Refused 400 schema

A required field is missing, in the telling-event payload schema.

Outcome	Refused, 400
Source	schema: The SOM 1.0 JSON Schema says no. The message is not valid SOM 1.0.
Checked at	SOM envelope, version and payload (see the order of checks)
Applies to	messages whose payload is checked against the telling-event schema

What it means

The message breaks the telling-event payload schema. A required field is missing. Typical cause: correlation_id, story_id or sequence_number left out. The field name is in message.

How to fix it

Add the field. path in the violation points at the field.

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