Returns a list of product type definitions

Placeholder — not yet implemented.

Authorization

walletAuth

AuthorizationBearer <token>

In: header

keywords?string

itemName?string

locale?string

Default"en_US"

curl -X GET "https://example.com/definitions/v4/productTypes"

{  "productTypes": [    {      "name": "string",      "displayName": "string",      "marketplaceIds": [        "string"      ]    }  ]}