Product · product

Portable restaurant product contract. externalId and name are the stable base fields. categoryExternalId is especially important for Clover targets, where item-group mapping is required.

Entity type: product · Methods: GET · POST

Portable restaurant product contract. externalId and name are the stable base fields. categoryExternalId is especially important for Clover targets, where item-group mapping is required.

Endpoints

GET  /unified/{accountId}/product   # List normalized product records
POST /unified/{accountId}/product   # Create / push one product

Schema

Field	Type	Required	Description
`externalId`	`string`	Yes	Stable source product / item identifier. Used as the idempotency key on writes.
`name`	`string`	Yes	Primary menu item / product name.
`description`	`string`	—	Optional long or alternate description.
`sku`	`string`	—	Primary SKU / PLU / product code.
`barcode`	`string`	—	Barcode / UPC / external item code.
`price`	`number`	—	Primary sell price in major currency units.
`cost`	`number`	—	Unit cost in major currency units when available.
`active`	`boolean`	—	Whether the product is available / active.
`taxable`	`boolean`	—	Whether default taxes should apply.
`categoryExternalId`	`string`	—	Source category / menu group identifier. Required by Clover targets.
`trackInventory`	`boolean`	—	Whether the source item tracks inventory.
`stockOnHand`	`integer`	—	On-hand stock quantity when available.
`currencyCode`	`string · ISO 4217`	—	3-letter currency code when available.
`priceType`	`enum`	—	Price type when known. Values: `FIXED`, `VARIABLE`, `PER_UNIT`.

Example object

{
  "externalId": "itm_smash_burger",
  "name": "Smash Burger",
  "description": "Double patty, american cheese, house sauce.",
  "sku": "BRG-001",
  "price": 14.5,
  "active": true,
  "taxable": true,
  "categoryExternalId": "cat_burgers",
  "currencyCode": "USD",
  "priceType": "FIXED"
}

The same shape is used as the POST request body and returned by GET reads — reads from every connected system are normalized to it.

Requests

read product

curl "https://dev.flow.staging.linktoany.com/api/1.0/standalone-link-engine-service/unified/{accountId}/product?mappingKey={readKey}&pageSize=50" \
  -H "authorization: Bearer <token>"

write product

curl -X POST "https://dev.flow.staging.linktoany.com/api/1.0/standalone-link-engine-service/unified/{accountId}/product?mappingKey={writeKey}" \
  -H "authorization: Bearer <token>" \
  -H "content-type: application/json" \
  -d '{"externalId":"itm_smash_burger","name":"Smash Burger","description":"Double patty, american cheese, house sauce.","sku":"BRG-001","price":14.5,"active":true,"taxable":true,"categoryExternalId":"cat_burgers","currencyCode":"USD","priceType":"FIXED"}'

Supported systems

System	Read	Write	Auth	Rate limit
Square	Yes	—	OAuth 2.0	`5 req / s`
Clover (Asia Pacific)	Yes	Yes	API token	`10 req / s · 100 req / min`
Clover (US)	Yes	Yes	API token	`10 req / s · 100 req / min`
Lightspeed K-Series	Yes	—	OAuth 2.0	`100 req / 60s`