def get_full_discussion_topic(self, topic):
topic_id = obj_or_id(topic, "<STR_LIT>", (DiscussionTopic,))<EOL>response = self._requester.request(<EOL>'<STR_LIT:GET>',<EOL>'<STR_LIT>'.format(self.id, topic_id),<EOL>)<EOL>return response.json()<EOL>
Return a cached structure of the discussion topic.

:calls: `GET /api/v1/courses/:course_id/discussion_topics/:topic_id/view \
<https://canvas.instructure.com/doc/api/discussion_topics.html#method.discussion_topics_api.view>`_

:param topic: The object or ID of the discussion topic.
:type topic: :class:`canvasapi.discussion_topic.DiscussionTopic` or int

:rtype: dict