code: public GitlabProject getProject(Serializable projectId) throws IOException {
          String tailUrl = GitlabProject.URL + "/" + sanitizeProjectId(projectId);
          return retrieve().to(tailUrl, GitlabProject.class);
      }
docs: Get Project by project Id
  
  @param projectId - gitlab project Id
  @return {@link GitlabProject}
  @throws IOException on gitlab api call error