curl --request POST \
  --url 'https://api.stateset.com/api/v1/warehouse-inventory/adjust' \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
  "location_id": 1,
  "lot_id": null,
  "performed_by": null,
  "quantity": "string",
  "reason": "string",
  "reference_id": null,
  "reference_type": null,
  "sku": "string"
}'

{
  "location_id": 1,
  "lot_id": null,
  "quantity_available": "string",
  "quantity_on_hand": "string",
  "quantity_reserved": "string",
  "sku": "string",
  "updated_at": "string"
}