The stock is updated on each product update you send to the shop. This procedure generates much overhead you probably don’t want. Good thing there is an endpoint to update the stock status separately.
As response you should get the complete product data of the update product.
|instock||Product is in stock|
|outofstock||Product is sold out|
|allow||Allows backorders of the product|
|notify||Allow backorders but notify the customer|
|no||Forbids backorders of the product|
Batch update Product Stock
To update the product stock status in batch you can use the batch update endpoint
As a response you will return a list with the updated stock of the products.