[update] solved using
rest/all/V1/products/{sku} api instead of
rest/V1/products/{sku}
Hello. I'm using magento rest api to create a product and I need to insert a custom attribute that is a multiple select. I tried using an array as a value:
{"attribute_code": "specifico_per","value": ["adulti","bambini"]}but I get the following error:
{
"message": "Error occurred during \"custom_attributes\" processing. Attribute \"specifico_per\" has invalid value. The \"array\" value's type is invalid. The \"string\" type was expected. Verify and try again.",
"trace": null
} How should I send multiple select attributes?
Thanks
