How can I retrieve the content of the requested artifact for Nexus 3 like /service/local/artifact/maven/content in Nexus 2 ?
I didn't see any script API in Intellij IDEA.
Which API can I use for that maven artifact operations like getting artifact, listing artifact names version numbers etc... ?
There is no API for getting artifacts, listing artifact names, version numbers etc. The REST API will probably include these features when it is implemented.