MUSIC_DELIVERY_IDEMPOTENCY_PAYLOAD_MISMATCH
Stable Music Delivery error in Validation and manifest identity.
- HTTP status
- Varies by occurrence
- Default retry
- No
- Required action
- Use the original normalized payload for that sender/message ID, or allocate a new message ID.
Persisted issue occurrences can carry more specific retryability, entity, JSON path and file evidence. Use the occurrence returned for the affected batch.