code: public Pager<Note> getMergeRequestNotes(Object projectIdOrPath, Integer mergeRequestIid,
              SortOrder sortOrder, Note.OrderBy orderBy, int itemsPerPage) throws GitLabApiException {
  
          GitLabApiForm formData = new GitLabApiForm()
                  .withParam("sort", sortOrder)
                  .withParam("order_by", orderBy)
                  .withParam(PAGE_PARAM, 1)
                  .withParam(PER_PAGE_PARAM, itemsPerPage);
          return (new Pager<Note>(this, Note.class, itemsPerPage, formData.asMap(),
                  "projects", getProjectIdOrPath(projectIdOrPath), "merge_requests", mergeRequestIid, "notes"));
      }
docs: Get a Pager of all notes for a single merge request
  
  <pre><code>GitLab Endpoint: GET /projects/:id/merge_requests/:merge_request_iid/notes</code></pre>
  
  @param projectIdOrPath the project in the form of an Integer(ID), String(path), or Project instance
  @param mergeRequestIid the merge request IID to get the notes for
  @param sortOrder return merge request notes sorted in the specified sort order, default is DESC
  @param orderBy return merge request notes ordered by CREATED_AT or UPDATED_AT, default is CREATED_AT
  @param itemsPerPage the number of notes per page
  @return the list of notes in the specified range
  @throws GitLabApiException if any exception occurs