api_key: ********************X-Api-Key: ********************curl --location --request GET 'https://app.sellerassistant.app/api/v1/sp-api/definitions/2020-09-01/productTypes?keywords=luggage,bag&itemName&locale=en_US&searchLocale=en_US&domain=amazon.com&marketplaceId=ATVPDKIKX0DER&api_key=<api-key>'{
"productTypes": [
{
"name": "LUGGAGE",
"displayName": "Luggage"
}
],
"productTypeVersion": "LATEST"
}