curl --request POST \
  --url 'https://api.stateset.com/api/v1/fulfillment/waves' \
  --header "Authorization: Bearer $STATESET_API_KEY" \
  --header 'Content-Type: application/json' \
  --data '{
  "created_by": "string",
  "notes": "Two-person tent, green — replacement for damaged pole set.",
  "order_ids": [
    "3fa85f64-5717-4562-b3fc-2c963f66afa6"
  ],
  "priority": 1,
  "warehouse_id": 1001
}'

{
  "completed_pick_count": 1,
  "created_at": "2026-08-31T14:22:05Z",
  "id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "order_count": 1,
  "pick_count": 1,
  "priority": 1,
  "status": "pending",
  "warehouse_id": 1001,
  "wave_number": "string"
}