code: def createComment(self, repo_user, repo_name, pull_number,
                        body, commit_id, path, position):
          
          return self.api.makeRequest(
              ["repos", repo_user, repo_name,
               "pulls", str(pull_number), "comments"],
              method="POST",
              data=dict(body=body,
                        commit_id=commit_id,
                        path=path,
                        position=position))
docs: POST /repos/:owner/:repo/pulls/:number/comments
  
          :param pull_number: The pull request's ID.
          :param body: The text of the comment.
          :param commit_id: The SHA of the commit to comment on.
          :param path: The relative path of the file to comment on.
          :param position: The line index in the diff to comment on.