def _get_shape(api, task_id, label_id):
    anno_json = api.get(api.task_annotation_url(task_id)).json()
    return _find_shape(anno_json, label_id)
def _get_shape(api, task_id, label_id):
    anno_json = api.get(api.task_annotation_url(task_id)).json()
    return _find_shape(anno_json, label_id)