diff --git a/api/utils/request.py b/api/utils/request.py
index 04170f48b4..2448c0973f 100644
--- a/api/utils/request.py
+++ b/api/utils/request.py
@@ -10,13 +10,15 @@
 an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
 specific language governing permissions and limitations under the License.
 """
-from django.utils.translation import ugettext_lazy as _
 import logging
 
+from django.utils.translation import ugettext_lazy as _
+
 from gcloud.conf import settings
 from gcloud.exceptions import ApiRequestError
 from gcloud.iam_auth.utils import check_and_raise_raw_auth_fail_exception
 from gcloud.utils.handlers import handle_api_error
+
 from .thread import ThreadPool
 
 logger = logging.getLogger("root")
@@ -126,6 +128,11 @@ def batch_request(
                 check_and_raise_raw_auth_fail_exception(result, message)
             raise ApiRequestError(message)
 
-        data.extend(get_data(result))
+        try:
+            data.extend(get_data(result))
+        except Exception as e:
+            message = handle_api_error("[batch_request get_data]", func.path, params_and_future["params"], result)
+            logger.exception(f"{e}: {message}")
+            raise ApiRequestError(message)
 
     return data
diff --git a/env_v3.py b/env_v3.py
index ac9c4e3de7..a7f13a7604 100644
--- a/env_v3.py
+++ b/env_v3.py
@@ -45,23 +45,34 @@
         os.getenv("BKPAAS_ENVIRONMENT", "prod")
     ]
 
+
+def get_app_host(app_code):
+    app_host_key = "%s_HOST" % app_code.upper()
+    app_host = os.getenv(app_host_key)
+    if app_host:
+        return app_host
+    if app_code in BK_SAAS_HOSTS:
+        return BK_SAAS_HOSTS[app_code][BKSAAS_DEFAULT_MODULE_NAME]
+    return None
+
+
 BK_CC_HOST = os.getenv("BK_CC_HOST")
 
 BK_JOB_HOST = os.getenv("BK_JOB_HOST")
 
-BK_NODEMAN_HOST = os.getenv("BK_NODEMAN_HOST", BK_SAAS_HOSTS["bk_nodeman"][BKSAAS_DEFAULT_MODULE_NAME])
+BK_NODEMAN_HOST = get_app_host("bk_nodeman")
 
-BK_SOPS_HOST = os.getenv("BK_SOPS_HOST", BK_SAAS_HOSTS["bk_sops"][BKSAAS_DEFAULT_MODULE_NAME])
+BK_SOPS_HOST = get_app_host("bk_sops")
 
 # 兼容没有部署 GSEKIT 的情况
 BK_GSE_KIT_PAGE_URL_TEMPLATE = os.getenv(
     "BK_GSEKIT_PAGE_URL_TEMPLATE",
-    str(BK_SAAS_HOSTS["bk_gsekit"][BKSAAS_DEFAULT_MODULE_NAME]).rstrip("/")
+    BK_SAAS_HOSTS.get("bk_gsekit", {}).get(BKSAAS_DEFAULT_MODULE_NAME, "").rstrip("/")
     + "/task-history/detail/{job_id}?biz={bk_biz_id}",
 )
 
 # 用户管理配置
-BK_USER_MANAGE_HOST = os.getenv("BK_USER_MANAGE_HOST", BK_SAAS_HOSTS["bk_user_manage"][BKSAAS_DEFAULT_MODULE_NAME])
+BK_USER_MANAGE_HOST = get_app_host("bk_user_manage")
 
 # 文档中心
 BK_DOC_CENTER_HOST = os.getenv("BK_DOC_CENTER_HOST", os.getenv("BK_DOCS_URL_PREFIX"))
@@ -147,15 +158,18 @@
 
 # CALLBACK 回调地址
 BKAPP_INNER_CALLBACK_HOST = os.getenv(
-    "BKAPP_INNER_CALLBACK_HOST", BK_SAAS_HOSTS[APP_CODE][SOPS_CALLBACK_MODULE_NAME] or BK_PAAS_INNER_HOST + SITE_URL
+    "BKAPP_INNER_CALLBACK_HOST",
+    BK_SAAS_HOSTS[APP_CODE][SOPS_CALLBACK_MODULE_NAME] if BK_SAAS_HOSTS else BK_PAAS_INNER_HOST + SITE_URL,
 )
 # APIGW CALLBACK SERVER服务地址
 BKAPP_APIGW_CALLBACK_HOST = os.getenv(
-    "BKAPP_APIGW_CALLBACK_HOST", BK_SAAS_HOSTS[APP_CODE][SOPS_CALLBACK_MODULE_NAME] or BK_PAAS_INNER_HOST + SITE_URL
+    "BKAPP_APIGW_CALLBACK_HOST",
+    BK_SAAS_HOSTS[APP_CODE][SOPS_CALLBACK_MODULE_NAME] if BK_SAAS_HOSTS else BK_PAAS_INNER_HOST + SITE_URL,
 )
 # API SERVER服务地址
 BKAPP_APIGW_API_HOST = os.getenv(
-    "BKAPP_APIGW_API_HOST", BK_SAAS_HOSTS[APP_CODE][SOPS_API_SERVER_MODULE_NAME] or BK_PAAS_INNER_HOST + SITE_URL
+    "BKAPP_APIGW_API_HOST",
+    BK_SAAS_HOSTS[APP_CODE][SOPS_API_SERVER_MODULE_NAME] if BK_SAAS_HOSTS else BK_PAAS_INNER_HOST + SITE_URL,
 )
 
 BKAPP_FILE_UPLOAD_ENTRY = os.getenv("BKAPP_FILE_UPLOAD_ENTRY", "")
diff --git a/gcloud/template_base/apis/drf/viewsets/template.py b/gcloud/template_base/apis/drf/viewsets/template.py
index 523be12462..16ef4c8ab8 100644
--- a/gcloud/template_base/apis/drf/viewsets/template.py
+++ b/gcloud/template_base/apis/drf/viewsets/template.py
@@ -13,7 +13,7 @@
 import logging
 
 from drf_yasg.utils import swagger_auto_schema
-from rest_framework import viewsets, permissions
+from rest_framework import viewsets
 from rest_framework.decorators import action
 from rest_framework.exceptions import APIException
 from rest_framework.response import Response
@@ -21,8 +21,8 @@
 from gcloud.common_template.models import CommonTemplate
 from gcloud.core.apis.drf.viewsets import ApiMixin
 from gcloud.tasktmpl3.models import TaskTemplate
-from gcloud.template_base.apis.drf.permission import ProjectTemplatePermission, CommonTemplatePermission
-from gcloud.template_base.apis.drf.serilaziers.template import TemplateIdsSerializer, BatchDeleteSerialzer
+from gcloud.template_base.apis.drf.permission import CommonTemplatePermission, ProjectTemplatePermission
+from gcloud.template_base.apis.drf.serilaziers.template import BatchDeleteSerialzer, TemplateIdsSerializer
 from gcloud.template_base.domains.template_manager import TemplateManager
 
 logger = logging.getLogger("root")
@@ -49,13 +49,13 @@ def batch_delete(self, request, *args, **kwargs):
 
 class ProjectTemplateViewSet(TemplateViewSet):
     queryset = TaskTemplate.objects.all()
-    permission_classes = [permissions.IsAuthenticated | ProjectTemplatePermission]
+    permission_classes = [ProjectTemplatePermission]
     template_type = "project"
     tmpl_model = TaskTemplate
 
 
 class CommonTemplateViewSet(TemplateViewSet):
     queryset = CommonTemplate.objects.all()
-    permission_classes = [permissions.IsAuthenticated | CommonTemplatePermission]
+    permission_classes = [CommonTemplatePermission]
     template_type = "common"
     tmpl_model = CommonTemplate