Hi Sai,
I’ve responded on the other CyberArk Commons thread that you opened (Developing Plugins for gitlab to integrate with COnjur). I’d like to learn more about your use case, and whether the plugin that you’re interested in creating would be a an “external authentication and authorization provider”, as decribed here: GitLab authentication and authorization | GitLab? If so, I’d have to read up more on the Gitlab plugin API… but depending upon the language that that interface lends itself to, you may be able to use one of the Conjur API SDKs listed here (e.g. Java, Ruby, Go) to implement the Conjur side of the plugin: Conjur API | Official Documentation of the Conjur API. Another alternative may be to use Summon, as already suggested.
-Dane