i updated Amazon extention 3.0.10, when click checkout, this show error
400 Bad Request
The domain on which you are using the JavaScript SDK has not been
whitelisted for your application. Please add your website domain
in the 'Allowed JavaScript Origins' section under 'Web Settings'
on the Amazon Seller Central App Console for Login with Amazon.
I have account amazon, how to add my website domain in Allowed Javascript Origins ? I can not find it.
Please help me.