MUSIC_DELIVERY_WEBHOOK_RETRYABLE_STATUS
Stable Music Delivery error in Webhook delivery.
- HTTP status
- Varies by occurrence
- Default retry
- Yes
- Required action
- Avoid `408`, `425`, or `429`; use `2xx` after durable receipt.
Persisted issue occurrences can carry more specific retryability, entity, JSON path and file evidence. Use the occurrence returned for the affected batch.