When I try to initiate a build for the PR request, it shows
Now, the credentials used in Jenkins for Bitbucket does not have permission to read "~ABISHEK_MANOHARAN/apis" repository, but it has the permissions to read/write on "MI/apis" repository.
It's not possible to provide the credentials read access to all the repositories from which a pull request might come.
Using the credentials I am able to view and approve the PR on the Bitbucket Server Web interface, so I think it should be possible to build with the PR from Jenkins as well.
If, I give read access to "~ABISHEK_MANOHARAN/apis" repo, then it's building fine.