asyncapi-3-headers-schema-type-object

asyncapi-3-headers-schema-type-object checks that message and message-trait headers are modeled as objects.

Why did this violation appear?

A headers schema is missing type: object or declares another type.

Bad example

asyncapi: 3.1.0
components:
  messages:
    UserCreated:
      headers:
        type: string

Good example

asyncapi: 3.1.0
components:
  messages:
    UserCreated:
      headers:
        type: object
        properties:
          traceId:
            type: string

How do I fix this violation?

Model headers as an object with named properties for each header.