Hi,
I received email from ebay regarding to Migrate Shopping API to use OAuth by June 30 2021 (Below)
You are receiving this email because our records indicate that you have an application that is continuing to call the eBay Shopping API via passing APP ID (Client ID) in the request, either in the header or as a parameter in the HTTP request.
1> Our developer said that we don't have Shopping API , Could you please check where we are using Shopping API ?
2> How we can check if we are using anywhere Shopping API?
Please answer
Thank you