I’m trying to find out how to add eBay Java SDK for eBay REST API to the SCALA 2.13.8 SBT project. How to add eBay JAVA SDK to the SBT or Maven project?

eBay JAVA SDK page: https://developer.ebay.com/develop/ebay-sdks/java-sdk

Available versions for download are 1131 and 1113. According to Trading API Release Notes, they are outdated, the up-to-date version is 1257.

Trading API Release Notes: https://developer.ebay.com/DevZone/XML/docs/ReleaseNotes.html

I’ve looked on the mvnrepository.com, but this SDK is not represented there: https://mvnrepository.com/artifact/com.ebay?p=1

Furthermore, I can’t find a source code on eBay GitHub: https://github.com/orgs/eBay/repositories?q=sdk&type=all&language=java&sort=