getCosToken method
Implementation
Future<TGetCosTokenResult?> getCosToken() async {
final schoolId = getSchoolInfoObs().getSchoolInfo().schoolId;
final res = await DocumentRepository().getCosToken(TGetCosTokenParam(schoolId: schoolId, duration: 180));
TCICLog.info("getCosToken success: ${res?.toJson()}", actionModule: ActionModule.tcicController.name, actionName: ActionName.getCosToken.name);
return res;
}