How to use query string in product endpoint to get product by SKU?
In Lightspeed Restaurant API documentation endpoint for getting products list have a "query" parameter, but nothing said about how to use it. I tried a lot of different ways of syntax but they not working. I need to get product by it SKU.
I tried to get generated query from Swagger and it looks like that for searching product with SKU = A1:
Nevertheless it's not working also and returns empty array.
Can you show me please example of correct syntax of query parameter to get product by it's SKU?