For the eBay Integration plug-in to be able to call the eBay API it needs to have the appropriate IDs referred to as development keys. Development keys consist of a set of data that identifies the application and its developer. You use these keys to generate an access token allowing the plug-in to magae the products in your eBay store.
In order to obtain your development keys, you must join the eBay Developers Program.
Once you join the eBay Developers Program, you can create keysets for your application. The set consists of three IDs:
- Dev ID - a unique identifier for your account
- App ID - a unique identifier for your instance of the plug-in application
- Cert ID - a certificate that authenticates the application when making API calls