fix

api/apps/kb_app.py

@@ -55,6 +55,10 @@ def create():
         **req
     )
 
+    code = req.get("code")
+    if code:
+        return get_data_error_result(code=code, message=req.get("message"))
+
     try:
         if not KnowledgebaseService.save(**req):
             return get_data_error_result()

api/db/services/knowledgebase_service.py

@@ -24,7 +24,7 @@ from common.time_utils import current_timestamp, datetime_format
 from api.db.services import duplicate_name
 from api.db.services.user_service import TenantService
 from common.misc_utils import get_uuid
-from common.constants import StatusEnum
+from common.constants import StatusEnum, RetCode
 from api.constants import DATASET_NAME_LIMIT
 from api.utils.api_utils import get_parser_config, get_data_error_result
 
@@ -391,12 +391,12 @@ class KnowledgebaseService(CommonService):
         """
         # Validate name
         if not isinstance(name, str):
-            return get_data_error_result(message="Dataset name must be string.")
+            return {"code": RetCode.DATA_ERROR, "message": "Dataset name must be string."}
         dataset_name = name.strip()
         if len(dataset_name) == 0:
-            return get_data_error_result(message="Dataset name can't be empty.")
+            return {"code": RetCode.DATA_ERROR, "message": "Dataset name can't be empty."}
         if len(dataset_name.encode("utf-8")) > DATASET_NAME_LIMIT:
-            return get_data_error_result(message=f"Dataset name length is {len(dataset_name)} which is larger than {DATASET_NAME_LIMIT}")
+            return {"code": RetCode.DATA_ERROR, "message": f"Dataset name length is {len(dataset_name)} which is larger than {DATASET_NAME_LIMIT}"}
 
         # Deduplicate name within tenant
         dataset_name = duplicate_name(
@@ -409,7 +409,7 @@ class KnowledgebaseService(CommonService):
         # Verify tenant exists
         ok, _t = TenantService.get_by_id(tenant_id)
         if not ok:
-            return get_data_error_result(message="Tenant does not exist.")
+            return {"code": RetCode.DATA_ERROR, "message": "Tenant does not exist."}
 
         # Build payload
         parser_config = get_parser_config(parser_id, kwargs.get("parser_config"))