Create a VariationAsk AIpost https://tophatter.com/merchant_api/v1/variations.jsonBody Paramsproduct_identifierstringrequiredThe unique identifier of the product this variation belongs to.identifierstringrequiredThe unique identifier or SKU that your system uses to recognize this product variation. Only letters, numbers, spaces, dashes and underscores are allowed.sizestringThe size of the variation. You can specify any size you'd like, but we recommend you use a size from our standardized list of sizes here: https://tophatter.readme.io/docs/sizes.colorstringYou can specify any color you'd like, but we recommend you use a size from our standardized list of colors here: https://tophatter.readme.io/docs/colors.quantityint32requiredThe quantity available to sell for this variation.Response 200200Updated less than a minute ago