Add product to cart. post https://api.omnisend.com/v3/carts/ {cartID} /products. Add product to cart. Path Params. cartID. string. required. Body Params.

Nov 19, 2020 · Hello, I would like to add a free product every time a client adds a specific product from a product group. I'm trying to find a hook and an ...

Aug 25, 2020 · Hi, I'm exploring the API, and I understand how to fetch a cart and a product using the API. My question now is if there is a way to add a ...