code: def get_linked_cases(self, case_id):
          
          req = self.url + "/api/case/{}/links".format(case_id)
  
          try:
              return requests.get(req, proxies=self.proxies, auth=self.auth, verify=self.cert)
          except requests.exceptions.RequestException as e:
              raise CaseException("Linked cases fetch error: {}".format(e))
docs: :param case_id: Case identifier
          :return: TheHive case(s)
          :rtype: json