{
"status": 400,
"field": "timestamp_start",
"title": "Bad Request",
"detail": "timestamp_start must be an ISO 8601 timestamp",
"resource_uri": "/notifications/v1/vessels/notifications",
"documentation": "string",
"request_id": "550e8400-e29b-41d4-a716-446655440000",
"timestamp": "2026-08-12T10:20:00Z"
}