diff --git a/test/testcases/test_http_api/common.py b/test/testcases/test_http_api/common.py
index 4e7ec256f..123fb7667 100644
--- a/test/testcases/test_http_api/common.py
+++ b/test/testcases/test_http_api/common.py
@@ -14,15 +14,14 @@
 #  limitations under the License.
 #
 
-import os
 from pathlib import Path
 
 import requests
+from configs import HOST_ADDRESS
 from requests_toolbelt import MultipartEncoder
 from utils.file_utils import create_txt_file
 
 HEADERS = {"Content-Type": "application/json"}
-HOST_ADDRESS = os.getenv("HOST_ADDRESS", "http://127.0.0.1:9380")
 DATASETS_API_URL = "/api/v1/datasets"
 FILE_API_URL = "/api/v1/datasets/{dataset_id}/documents"
 FILE_CHUNK_API_URL = "/api/v1/datasets/{dataset_id}/chunks"
@@ -31,12 +30,6 @@ CHAT_ASSISTANT_API_URL = "/api/v1/chats"
 SESSION_WITH_CHAT_ASSISTANT_API_URL = "/api/v1/chats/{chat_id}/sessions"
 SESSION_WITH_AGENT_API_URL = "/api/v1/agents/{agent_id}/sessions"
 
-INVALID_API_TOKEN = "invalid_key_123"
-DATASET_NAME_LIMIT = 128
-DOCUMENT_NAME_LIMIT = 128
-CHAT_ASSISTANT_NAME_LIMIT = 255
-SESSION_WITH_CHAT_NAME_LIMIT = 255
-
 
 # DATASET MANAGEMENT
 def create_dataset(auth, payload=None, *, headers=HEADERS, data=None):
diff --git a/test/testcases/test_http_api/test_chat_assistant_management/test_create_chat_assistant.py b/test/testcases/test_http_api/test_chat_assistant_management/test_create_chat_assistant.py
index 7a1b69308..7e7d9c116 100644
--- a/test/testcases/test_http_api/test_chat_assistant_management/test_create_chat_assistant.py
+++ b/test/testcases/test_http_api/test_chat_assistant_management/test_create_chat_assistant.py
@@ -15,7 +15,8 @@
 #
 
 import pytest
-from common import CHAT_ASSISTANT_NAME_LIMIT, INVALID_API_TOKEN, create_chat_assistant
+from common import create_chat_assistant
+from configs import CHAT_ASSISTANT_NAME_LIMIT, INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 from utils import encode_avatar
 from utils.file_utils import create_image_file
diff --git a/test/testcases/test_http_api/test_chat_assistant_management/test_delete_chat_assistants.py b/test/testcases/test_http_api/test_chat_assistant_management/test_delete_chat_assistants.py
index c36a7c029..2a2fdc9a6 100644
--- a/test/testcases/test_http_api/test_chat_assistant_management/test_delete_chat_assistants.py
+++ b/test/testcases/test_http_api/test_chat_assistant_management/test_delete_chat_assistants.py
@@ -16,7 +16,8 @@
 from concurrent.futures import ThreadPoolExecutor, as_completed
 
 import pytest
-from common import INVALID_API_TOKEN, batch_create_chat_assistants, delete_chat_assistants, list_chat_assistants
+from common import batch_create_chat_assistants, delete_chat_assistants, list_chat_assistants
+from configs import INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 
 
diff --git a/test/testcases/test_http_api/test_chat_assistant_management/test_list_chat_assistants.py b/test/testcases/test_http_api/test_chat_assistant_management/test_list_chat_assistants.py
index ad03fa542..20bce689e 100644
--- a/test/testcases/test_http_api/test_chat_assistant_management/test_list_chat_assistants.py
+++ b/test/testcases/test_http_api/test_chat_assistant_management/test_list_chat_assistants.py
@@ -16,7 +16,8 @@
 from concurrent.futures import ThreadPoolExecutor, as_completed
 
 import pytest
-from common import INVALID_API_TOKEN, delete_datasets, list_chat_assistants
+from common import delete_datasets, list_chat_assistants
+from configs import INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 from utils import is_sorted
 
diff --git a/test/testcases/test_http_api/test_chat_assistant_management/test_update_chat_assistant.py b/test/testcases/test_http_api/test_chat_assistant_management/test_update_chat_assistant.py
index 003e71484..54a161319 100644
--- a/test/testcases/test_http_api/test_chat_assistant_management/test_update_chat_assistant.py
+++ b/test/testcases/test_http_api/test_chat_assistant_management/test_update_chat_assistant.py
@@ -14,7 +14,8 @@
 #  limitations under the License.
 #
 import pytest
-from common import CHAT_ASSISTANT_NAME_LIMIT, INVALID_API_TOKEN, list_chat_assistants, update_chat_assistant
+from common import list_chat_assistants, update_chat_assistant
+from configs import CHAT_ASSISTANT_NAME_LIMIT, INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 from utils import encode_avatar
 from utils.file_utils import create_image_file
diff --git a/test/testcases/test_http_api/test_chunk_management_within_dataset/test_add_chunk.py b/test/testcases/test_http_api/test_chunk_management_within_dataset/test_add_chunk.py
index ab4739f0b..d46469d91 100644
--- a/test/testcases/test_http_api/test_chunk_management_within_dataset/test_add_chunk.py
+++ b/test/testcases/test_http_api/test_chunk_management_within_dataset/test_add_chunk.py
@@ -16,7 +16,8 @@
 from concurrent.futures import ThreadPoolExecutor, as_completed
 
 import pytest
-from common import INVALID_API_TOKEN, add_chunk, delete_documents, list_chunks
+from common import add_chunk, delete_documents, list_chunks
+from configs import INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 
 
diff --git a/test/testcases/test_http_api/test_chunk_management_within_dataset/test_delete_chunks.py b/test/testcases/test_http_api/test_chunk_management_within_dataset/test_delete_chunks.py
index 275632b39..69f1744e2 100644
--- a/test/testcases/test_http_api/test_chunk_management_within_dataset/test_delete_chunks.py
+++ b/test/testcases/test_http_api/test_chunk_management_within_dataset/test_delete_chunks.py
@@ -16,7 +16,8 @@
 from concurrent.futures import ThreadPoolExecutor, as_completed
 
 import pytest
-from common import INVALID_API_TOKEN, batch_add_chunks, delete_chunks, list_chunks
+from common import batch_add_chunks, delete_chunks, list_chunks
+from configs import INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 
 
diff --git a/test/testcases/test_http_api/test_chunk_management_within_dataset/test_list_chunks.py b/test/testcases/test_http_api/test_chunk_management_within_dataset/test_list_chunks.py
index ac7577190..c8134214c 100644
--- a/test/testcases/test_http_api/test_chunk_management_within_dataset/test_list_chunks.py
+++ b/test/testcases/test_http_api/test_chunk_management_within_dataset/test_list_chunks.py
@@ -17,7 +17,8 @@ import os
 from concurrent.futures import ThreadPoolExecutor, as_completed
 
 import pytest
-from common import INVALID_API_TOKEN, batch_add_chunks, list_chunks
+from common import batch_add_chunks, list_chunks
+from configs import INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 
 
diff --git a/test/testcases/test_http_api/test_chunk_management_within_dataset/test_retrieval_chunks.py b/test/testcases/test_http_api/test_chunk_management_within_dataset/test_retrieval_chunks.py
index 9f35f7f1d..52421d5b1 100644
--- a/test/testcases/test_http_api/test_chunk_management_within_dataset/test_retrieval_chunks.py
+++ b/test/testcases/test_http_api/test_chunk_management_within_dataset/test_retrieval_chunks.py
@@ -17,10 +17,8 @@ import os
 from concurrent.futures import ThreadPoolExecutor, as_completed
 
 import pytest
-from common import (
-    INVALID_API_TOKEN,
-    retrieval_chunks,
-)
+from common import retrieval_chunks
+from configs import INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 
 
diff --git a/test/testcases/test_http_api/test_chunk_management_within_dataset/test_update_chunk.py b/test/testcases/test_http_api/test_chunk_management_within_dataset/test_update_chunk.py
index 3e2b86c13..d6d0278fe 100644
--- a/test/testcases/test_http_api/test_chunk_management_within_dataset/test_update_chunk.py
+++ b/test/testcases/test_http_api/test_chunk_management_within_dataset/test_update_chunk.py
@@ -18,7 +18,8 @@ from concurrent.futures import ThreadPoolExecutor, as_completed
 from random import randint
 
 import pytest
-from common import INVALID_API_TOKEN, delete_documents, update_chunk
+from common import delete_documents, update_chunk
+from configs import INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 
 
diff --git a/test/testcases/test_http_api/test_dataset_mangement/test_delete_datasets.py b/test/testcases/test_http_api/test_dataset_mangement/test_delete_datasets.py
index ae7189cc8..0165633bc 100644
--- a/test/testcases/test_http_api/test_dataset_mangement/test_delete_datasets.py
+++ b/test/testcases/test_http_api/test_dataset_mangement/test_delete_datasets.py
@@ -18,11 +18,11 @@ from concurrent.futures import ThreadPoolExecutor, as_completed
 
 import pytest
 from common import (
-    INVALID_API_TOKEN,
     batch_create_datasets,
     delete_datasets,
     list_datasets,
 )
+from configs import INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 
 
diff --git a/test/testcases/test_http_api/test_dataset_mangement/test_list_datasets.py b/test/testcases/test_http_api/test_dataset_mangement/test_list_datasets.py
index 8ce0edad1..9d81491b4 100644
--- a/test/testcases/test_http_api/test_dataset_mangement/test_list_datasets.py
+++ b/test/testcases/test_http_api/test_dataset_mangement/test_list_datasets.py
@@ -17,7 +17,8 @@ import uuid
 from concurrent.futures import ThreadPoolExecutor, as_completed
 
 import pytest
-from common import INVALID_API_TOKEN, list_datasets
+from common import list_datasets
+from configs import INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 from utils import is_sorted
 
diff --git a/test/testcases/test_http_api/test_file_management_within_dataset/test_delete_documents.py b/test/testcases/test_http_api/test_file_management_within_dataset/test_delete_documents.py
index 23a54e3cd..74f5c0606 100644
--- a/test/testcases/test_http_api/test_file_management_within_dataset/test_delete_documents.py
+++ b/test/testcases/test_http_api/test_file_management_within_dataset/test_delete_documents.py
@@ -16,7 +16,8 @@
 from concurrent.futures import ThreadPoolExecutor, as_completed
 
 import pytest
-from common import INVALID_API_TOKEN, bulk_upload_documents, delete_documents, list_documents
+from common import bulk_upload_documents, delete_documents, list_documents
+from configs import INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 
 
diff --git a/test/testcases/test_http_api/test_file_management_within_dataset/test_download_document.py b/test/testcases/test_http_api/test_file_management_within_dataset/test_download_document.py
index 843f60737..2d04ae531 100644
--- a/test/testcases/test_http_api/test_file_management_within_dataset/test_download_document.py
+++ b/test/testcases/test_http_api/test_file_management_within_dataset/test_download_document.py
@@ -18,7 +18,8 @@ import json
 from concurrent.futures import ThreadPoolExecutor, as_completed
 
 import pytest
-from common import INVALID_API_TOKEN, bulk_upload_documents, download_document, upload_documents
+from common import bulk_upload_documents, download_document, upload_documents
+from configs import INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 from requests import codes
 from utils import compare_by_hash
diff --git a/test/testcases/test_http_api/test_file_management_within_dataset/test_list_documents.py b/test/testcases/test_http_api/test_file_management_within_dataset/test_list_documents.py
index 6e62554f3..4fbe59b0b 100644
--- a/test/testcases/test_http_api/test_file_management_within_dataset/test_list_documents.py
+++ b/test/testcases/test_http_api/test_file_management_within_dataset/test_list_documents.py
@@ -16,7 +16,8 @@
 from concurrent.futures import ThreadPoolExecutor, as_completed
 
 import pytest
-from common import INVALID_API_TOKEN, list_documents
+from common import list_documents
+from configs import INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 from utils import is_sorted
 
diff --git a/test/testcases/test_http_api/test_file_management_within_dataset/test_parse_documents.py b/test/testcases/test_http_api/test_file_management_within_dataset/test_parse_documents.py
index 0a5b21899..e8ffa914e 100644
--- a/test/testcases/test_http_api/test_file_management_within_dataset/test_parse_documents.py
+++ b/test/testcases/test_http_api/test_file_management_within_dataset/test_parse_documents.py
@@ -16,7 +16,8 @@
 from concurrent.futures import ThreadPoolExecutor, as_completed
 
 import pytest
-from common import INVALID_API_TOKEN, bulk_upload_documents, list_documents, parse_documents
+from common import bulk_upload_documents, list_documents, parse_documents
+from configs import INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 from utils import wait_for
 
diff --git a/test/testcases/test_http_api/test_file_management_within_dataset/test_stop_parse_documents.py b/test/testcases/test_http_api/test_file_management_within_dataset/test_stop_parse_documents.py
index b98150718..4c3244878 100644
--- a/test/testcases/test_http_api/test_file_management_within_dataset/test_stop_parse_documents.py
+++ b/test/testcases/test_http_api/test_file_management_within_dataset/test_stop_parse_documents.py
@@ -17,7 +17,8 @@ from concurrent.futures import ThreadPoolExecutor
 from time import sleep
 
 import pytest
-from common import INVALID_API_TOKEN, bulk_upload_documents, list_documents, parse_documents, stop_parse_documents
+from common import bulk_upload_documents, list_documents, parse_documents, stop_parse_documents
+from configs import INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 from utils import wait_for
 
diff --git a/test/testcases/test_http_api/test_file_management_within_dataset/test_update_document.py b/test/testcases/test_http_api/test_file_management_within_dataset/test_update_document.py
index cb28cf5aa..3e21f518a 100644
--- a/test/testcases/test_http_api/test_file_management_within_dataset/test_update_document.py
+++ b/test/testcases/test_http_api/test_file_management_within_dataset/test_update_document.py
@@ -16,7 +16,8 @@
 
 
 import pytest
-from common import DOCUMENT_NAME_LIMIT, INVALID_API_TOKEN, list_documents, update_document
+from common import list_documents, update_document
+from configs import DOCUMENT_NAME_LIMIT, INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 
 
diff --git a/test/testcases/test_http_api/test_file_management_within_dataset/test_upload_documents.py b/test/testcases/test_http_api/test_file_management_within_dataset/test_upload_documents.py
index 681026d1e..cbb6285f9 100644
--- a/test/testcases/test_http_api/test_file_management_within_dataset/test_upload_documents.py
+++ b/test/testcases/test_http_api/test_file_management_within_dataset/test_upload_documents.py
@@ -19,7 +19,8 @@ from concurrent.futures import ThreadPoolExecutor, as_completed
 
 import pytest
 import requests
-from common import DOCUMENT_NAME_LIMIT, FILE_API_URL, HOST_ADDRESS, INVALID_API_TOKEN, list_datasets, upload_documents
+from common import FILE_API_URL, list_datasets, upload_documents
+from configs import DOCUMENT_NAME_LIMIT, HOST_ADDRESS, INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 from requests_toolbelt import MultipartEncoder
 from utils.file_utils import create_txt_file
diff --git a/test/testcases/test_http_api/test_session_management/test_create_session_with_chat_assistant.py b/test/testcases/test_http_api/test_session_management/test_create_session_with_chat_assistant.py
index d5701e7a1..322fd1b7a 100644
--- a/test/testcases/test_http_api/test_session_management/test_create_session_with_chat_assistant.py
+++ b/test/testcases/test_http_api/test_session_management/test_create_session_with_chat_assistant.py
@@ -16,7 +16,8 @@
 from concurrent.futures import ThreadPoolExecutor, as_completed
 
 import pytest
-from common import INVALID_API_TOKEN, SESSION_WITH_CHAT_NAME_LIMIT, create_session_with_chat_assistant, delete_chat_assistants, list_session_with_chat_assistants
+from common import create_session_with_chat_assistant, delete_chat_assistants, list_session_with_chat_assistants
+from configs import INVALID_API_TOKEN, SESSION_WITH_CHAT_NAME_LIMIT
 from libs.auth import RAGFlowHttpApiAuth
 
 
diff --git a/test/testcases/test_http_api/test_session_management/test_delete_sessions_with_chat_assistant.py b/test/testcases/test_http_api/test_session_management/test_delete_sessions_with_chat_assistant.py
index 25a4f531f..818050819 100644
--- a/test/testcases/test_http_api/test_session_management/test_delete_sessions_with_chat_assistant.py
+++ b/test/testcases/test_http_api/test_session_management/test_delete_sessions_with_chat_assistant.py
@@ -16,7 +16,8 @@
 from concurrent.futures import ThreadPoolExecutor, as_completed
 
 import pytest
-from common import INVALID_API_TOKEN, batch_add_sessions_with_chat_assistant, delete_session_with_chat_assistants, list_session_with_chat_assistants
+from common import batch_add_sessions_with_chat_assistant, delete_session_with_chat_assistants, list_session_with_chat_assistants
+from configs import INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 
 
diff --git a/test/testcases/test_http_api/test_session_management/test_list_sessions_with_chat_assistant.py b/test/testcases/test_http_api/test_session_management/test_list_sessions_with_chat_assistant.py
index 8ee95b6dc..5ff29e022 100644
--- a/test/testcases/test_http_api/test_session_management/test_list_sessions_with_chat_assistant.py
+++ b/test/testcases/test_http_api/test_session_management/test_list_sessions_with_chat_assistant.py
@@ -16,7 +16,8 @@
 from concurrent.futures import ThreadPoolExecutor, as_completed
 
 import pytest
-from common import INVALID_API_TOKEN, delete_chat_assistants, list_session_with_chat_assistants
+from common import delete_chat_assistants, list_session_with_chat_assistants
+from configs import INVALID_API_TOKEN
 from libs.auth import RAGFlowHttpApiAuth
 from utils import is_sorted
 
diff --git a/test/testcases/test_http_api/test_session_management/test_update_session_with_chat_assistant.py b/test/testcases/test_http_api/test_session_management/test_update_session_with_chat_assistant.py
index d6693b474..e035e876b 100644
--- a/test/testcases/test_http_api/test_session_management/test_update_session_with_chat_assistant.py
+++ b/test/testcases/test_http_api/test_session_management/test_update_session_with_chat_assistant.py
@@ -17,7 +17,8 @@ from concurrent.futures import ThreadPoolExecutor, as_completed
 from random import randint
 
 import pytest
-from common import INVALID_API_TOKEN, SESSION_WITH_CHAT_NAME_LIMIT, delete_chat_assistants, list_session_with_chat_assistants, update_session_with_chat_assistant
+from common import delete_chat_assistants, list_session_with_chat_assistants, update_session_with_chat_assistant
+from configs import INVALID_API_TOKEN, SESSION_WITH_CHAT_NAME_LIMIT
 from libs.auth import RAGFlowHttpApiAuth