Question: I am using the Web-Plugin API but getting a 401 Unauthorized response

For users developing their own websites using the Web-Plugin API, you must first go to Scanatic™ for Fashion website -> Developer Console -> API Keys and fill out the HTTP referrers.  Fill in the domain name such as www.yourdomainname.com  or use wildcard *.yourdomain.com

If you are using Postman to test the API connectivities, you will need to explicitly specify the Referer in the Headers with the same domain that you specified in Developer Console.