code: public ManagedArtifact getArtifact(String pathInfo) {
          LOGGER.entering();
          ManagedArtifact managedArtifact = serverRepository.getArtifact(pathInfo);
          LOGGER.exiting(managedArtifact);
          return managedArtifact;
      }
docs: Returns the managed artifact requested in the HTTP call.
  
  @param pathInfo
  the path inferred from the GET HTTP URL.
  @return the artifact.