code: def get_work_artifact_link_types(self):
          
          response = self._send(http_method='GET',
                                location_id='1a31de40-e318-41cd-a6c6-881077df52e3',
                                version='5.0-preview.1')
          return self._deserialize('[WorkArtifactLink]', self._unwrap_collection(response))
docs: GetWorkArtifactLinkTypes.
          [Preview API] Get the list of work item tracking outbound artifact link types.
          :rtype: [WorkArtifactLink]