ackDeadlineSeconds: integer
bigqueryConfig:
  dropUnknownFields: boolean
  tableRef:
    external: string
    name: string
    namespace: string
  useTopicSchema: boolean
  writeMetadata: boolean
deadLetterPolicy:
  deadLetterTopicRef:
    external: string
    name: string
    namespace: string
  maxDeliveryAttempts: integer
enableExactlyOnceDelivery: boolean
enableMessageOrdering: boolean
expirationPolicy:
  ttl: string
filter: string
messageRetentionDuration: string
pushConfig:
  attributes:
    string: string
  oidcToken:
    audience: string
    serviceAccountEmail: string
  pushEndpoint: string
resourceID: string
retainAckedMessages: boolean
retryPolicy:
  maximumBackoff: string
  minimumBackoff: string
topicRef:
  external: string
  name: string
  namespace: string