private void grantTo(int userId, List<Long> authProjectIds) {
        Map<String, Object> formData = MapUtils.newCommonMap("userId", userId, "projectIds", StringUtils.join(authProjectIds, ","));
        DolphinSchedulerHttpUtils.getHttpPostResult(ssoRequestOperation, grantProjectUrl, DolphinSchedulerConf.DS_ADMIN_USER.getValue(), formData);
    }
Grant project.

@throws ExternalOperationFailedException
            the external operation failed exception
dss-appconn/appconns/dss-dolphinscheduler-appconn/src/main/java/com/webank/wedatasphere/dss/appconn/dolphinscheduler/operation/DolphinSchedulerProjectGrantOperation.java