diff --git a/api/apps/sdk/chat.py b/api/apps/sdk/chat.py
index 334cb9f40..a07909424 100644
--- a/api/apps/sdk/chat.py
+++ b/api/apps/sdk/chat.py
@@ -26,7 +26,7 @@ from api.utils.api_utils import get_result
 
 
 
-@manager.route('/chat', methods=['POST'])
+@manager.route('/chats', methods=['POST'])
 @token_required
 def create(tenant_id):
     req=request.json
@@ -142,7 +142,7 @@ def create(tenant_id):
     res["avatar"] = res.pop("icon")
     return get_result(data=res)
 
-@manager.route('/chat/<chat_id>', methods=['PUT'])
+@manager.route('/chats/<chat_id>', methods=['PUT'])
 @token_required
 def update(tenant_id,chat_id):
     if not DialogService.query(tenant_id=tenant_id, id=chat_id, status=StatusEnum.VALID.value):
@@ -221,7 +221,7 @@ def update(tenant_id,chat_id):
     return get_result()
 
 
-@manager.route('/chat', methods=['DELETE'])
+@manager.route('/chats', methods=['DELETE'])
 @token_required
 def delete(tenant_id):
     req = request.json
@@ -235,7 +235,7 @@ def delete(tenant_id):
         DialogService.update_by_id(id, temp_dict)
     return get_result()
 
-@manager.route('/chat', methods=['GET'])
+@manager.route('/chats', methods=['GET'])
 @token_required
 def list_chat(tenant_id):
     id = request.args.get("id")
diff --git a/api/apps/sdk/dataset.py b/api/apps/sdk/dataset.py
index a683a5b3a..bdb67533f 100644
--- a/api/apps/sdk/dataset.py
+++ b/api/apps/sdk/dataset.py
@@ -28,7 +28,7 @@ from api.utils import get_uuid
 from api.utils.api_utils import get_result, token_required, get_error_data_result, valid,get_parser_config
 
 
-@manager.route('/dataset', methods=['POST'])
+@manager.route('/datasets', methods=['POST'])
 @token_required
 def create(tenant_id):
     req = request.json
@@ -88,7 +88,7 @@ def create(tenant_id):
         renamed_data[new_key] = value
     return get_result(data=renamed_data)
 
-@manager.route('/dataset', methods=['DELETE'])
+@manager.route('/datasets', methods=['DELETE'])
 @token_required
 def delete(tenant_id):
     req = request.json
@@ -112,7 +112,7 @@ def delete(tenant_id):
             retmsg="Delete dataset error.(Database error)")
     return get_result(retcode=RetCode.SUCCESS)
 
-@manager.route('/dataset/<dataset_id>', methods=['PUT'])
+@manager.route('/datasets/<dataset_id>', methods=['PUT'])
 @token_required
 def update(tenant_id,dataset_id):
     if not KnowledgebaseService.query(id=dataset_id,tenant_id=tenant_id):
@@ -183,7 +183,7 @@ def update(tenant_id,dataset_id):
         return get_error_data_result(retmsg="Update dataset error.(Database error)")
     return get_result(retcode=RetCode.SUCCESS)
 
-@manager.route('/dataset', methods=['GET'])
+@manager.route('/datasets', methods=['GET'])
 @token_required
 def list(tenant_id):
     id = request.args.get("id")
diff --git a/api/apps/sdk/dify_retrieval.py b/api/apps/sdk/dify_retrieval.py
index ac839d30f..9b9989979 100644
--- a/api/apps/sdk/dify_retrieval.py
+++ b/api/apps/sdk/dify_retrieval.py
@@ -22,7 +22,7 @@ from api.settings import retrievaler, kg_retrievaler, RetCode
 from api.utils.api_utils import validate_request, build_error_result, apikey_required
 
 
-@manager.route('/dify/retrieval', methods=['POST'])
+@manager.route('/dify/retrievals', methods=['POST'])
 @apikey_required
 @validate_request("knowledge_id", "query")
 def retrieval(tenant_id):
diff --git a/api/apps/sdk/doc.py b/api/apps/sdk/doc.py
index 8077479a5..5356d6f6d 100644
--- a/api/apps/sdk/doc.py
+++ b/api/apps/sdk/doc.py
@@ -55,7 +55,7 @@ MAXIMUM_OF_UPLOADING_FILES = 256
 MAXIMUM_OF_UPLOADING_FILES = 256
 
 
-@manager.route('/dataset/<dataset_id>/document', methods=['POST'])
+@manager.route('/datasets/<dataset_id>/documents', methods=['POST'])
 @token_required
 def upload(dataset_id, tenant_id):
     if 'file' not in request.files:
@@ -103,7 +103,7 @@ def upload(dataset_id, tenant_id):
     return get_result(data=renamed_doc_list)
 
 
-@manager.route('/dataset/<dataset_id>/info/<document_id>', methods=['PUT'])
+@manager.route('/datasets/<dataset_id>/documents/<document_id>', methods=['PUT'])
 @token_required
 def update_doc(tenant_id, dataset_id, document_id):
     req = request.json
@@ -169,7 +169,7 @@ def update_doc(tenant_id, dataset_id, document_id):
     return get_result()
 
 
-@manager.route('/dataset/<dataset_id>/document/<document_id>', methods=['GET'])
+@manager.route('/datasets/<dataset_id>/documents/<document_id>', methods=['GET'])
 @token_required
 def download(tenant_id, dataset_id, document_id):
     if not KnowledgebaseService.query(id=dataset_id, tenant_id=tenant_id):
@@ -192,7 +192,7 @@ def download(tenant_id, dataset_id, document_id):
     )
 
 
-@manager.route('/dataset/<dataset_id>/info', methods=['GET'])
+@manager.route('/datasets/<dataset_id>/documents', methods=['GET'])
 @token_required
 def list_docs(dataset_id, tenant_id):
     if not KnowledgebaseService.query(id=dataset_id, tenant_id=tenant_id):
@@ -236,7 +236,7 @@ def list_docs(dataset_id, tenant_id):
     return get_result(data={"total": tol, "docs": renamed_doc_list})
 
 
-@manager.route('/dataset/<dataset_id>/document', methods=['DELETE'])
+@manager.route('/datasets/<dataset_id>/documents', methods=['DELETE'])
 @token_required
 def delete(tenant_id,dataset_id):
     if not KnowledgebaseService.query(id=dataset_id, tenant_id=tenant_id):
@@ -286,7 +286,7 @@ def delete(tenant_id,dataset_id):
     return get_result()
 
 
-@manager.route('/dataset/<dataset_id>/chunk', methods=['POST'])
+@manager.route('/datasets/<dataset_id>/chunks', methods=['POST'])
 @token_required
 def parse(tenant_id,dataset_id):
     if not KnowledgebaseService.query(id=dataset_id, tenant_id=tenant_id):
@@ -316,7 +316,7 @@ def parse(tenant_id,dataset_id):
         queue_tasks(doc, bucket, name)
     return get_result()
 
-@manager.route('/dataset/<dataset_id>/chunk', methods=['DELETE'])
+@manager.route('/datasets/<dataset_id>/chunks', methods=['DELETE'])
 @token_required
 def stop_parsing(tenant_id,dataset_id):
     if not KnowledgebaseService.query(id=dataset_id, tenant_id=tenant_id):
@@ -339,7 +339,7 @@ def stop_parsing(tenant_id,dataset_id):
     return get_result()
 
 
-@manager.route('/dataset/<dataset_id>/document/<document_id>/chunk', methods=['GET'])
+@manager.route('/datasets/<dataset_id>/documents/<document_id>/chunks', methods=['GET'])
 @token_required
 def list_chunks(tenant_id,dataset_id,document_id):
     if not KnowledgebaseService.query(id=dataset_id, tenant_id=tenant_id):
@@ -427,7 +427,7 @@ def list_chunks(tenant_id,dataset_id,document_id):
 
 
 
-@manager.route('/dataset/<dataset_id>/document/<document_id>/chunk', methods=['POST'])
+@manager.route('/datasets/<dataset_id>/documents/<document_id>/chunks', methods=['POST'])
 @token_required
 def add_chunk(tenant_id,dataset_id,document_id):
     if not KnowledgebaseService.query(id=dataset_id, tenant_id=tenant_id):
@@ -488,7 +488,7 @@ def add_chunk(tenant_id,dataset_id,document_id):
     # return get_result(data={"chunk_id": chunk_id})
 
 
-@manager.route('dataset/<dataset_id>/document/<document_id>/chunk', methods=['DELETE'])
+@manager.route('datasets/<dataset_id>/documents/<document_id>/chunks', methods=['DELETE'])
 @token_required
 def rm_chunk(tenant_id,dataset_id,document_id):
     if not KnowledgebaseService.query(id=dataset_id, tenant_id=tenant_id):
@@ -516,7 +516,7 @@ def rm_chunk(tenant_id,dataset_id,document_id):
 
 
 
-@manager.route('/dataset/<dataset_id>/document/<document_id>/chunk/<chunk_id>', methods=['PUT'])
+@manager.route('/datasets/<dataset_id>/documents/<document_id>/chunks/<chunk_id>', methods=['PUT'])
 @token_required
 def update_chunk(tenant_id,dataset_id,document_id,chunk_id):
     try:
@@ -574,7 +574,7 @@ def update_chunk(tenant_id,dataset_id,document_id,chunk_id):
 
 
 
-@manager.route('/retrieval', methods=['POST'])
+@manager.route('/retrievals', methods=['POST'])
 @token_required
 def retrieval_test(tenant_id):
     req = request.json
diff --git a/api/apps/sdk/session.py b/api/apps/sdk/session.py
index fe0297a8c..c99e1aa83 100644
--- a/api/apps/sdk/session.py
+++ b/api/apps/sdk/session.py
@@ -24,7 +24,7 @@ from api.utils import get_uuid
 from api.utils.api_utils import get_error_data_result
 from api.utils.api_utils import get_result, token_required
 
-@manager.route('/chat/<chat_id>/session', methods=['POST'])
+@manager.route('/chats/<chat_id>/sessions', methods=['POST'])
 @token_required
 def create(tenant_id,chat_id):
     req = request.json
@@ -50,7 +50,7 @@ def create(tenant_id,chat_id):
     del conv["reference"]
     return get_result(data=conv)
 
-@manager.route('/chat/<chat_id>/session/<session_id>', methods=['PUT'])
+@manager.route('/chats/<chat_id>/sessions/<session_id>', methods=['PUT'])
 @token_required
 def update(tenant_id,chat_id,session_id):
     req = request.json
@@ -72,7 +72,7 @@ def update(tenant_id,chat_id,session_id):
     return get_result()
 
 
-@manager.route('/chat/<chat_id>/completion', methods=['POST'])
+@manager.route('/chats/<chat_id>/completions', methods=['POST'])
 @token_required
 def completion(tenant_id,chat_id):
     req = request.json
@@ -161,7 +161,7 @@ def completion(tenant_id,chat_id):
             break
         return get_result(data=answer)
 
-@manager.route('/chat/<chat_id>/session', methods=['GET'])
+@manager.route('/chats/<chat_id>/sessions', methods=['GET'])
 @token_required
 def list(chat_id,tenant_id):
     if not DialogService.query(tenant_id=tenant_id, id=chat_id, status=StatusEnum.VALID.value):
@@ -213,7 +213,7 @@ def list(chat_id,tenant_id):
         del conv["reference"]
     return get_result(data=convs)
 
-@manager.route('/chat/<chat_id>/session', methods=["DELETE"])
+@manager.route('/chats/<chat_id>/sessions', methods=["DELETE"])
 @token_required
 def delete(tenant_id,chat_id):
     if not DialogService.query(id=chat_id, tenant_id=tenant_id, status=StatusEnum.VALID.value):
diff --git a/api/http_api_reference.md b/api/http_api_reference.md
index b582600ec..3f94a07ec 100644
--- a/api/http_api_reference.md
+++ b/api/http_api_reference.md
@@ -13,14 +13,14 @@ Dataset Management
 
 ## Create dataset
 
-**POST** `/api/v1/dataset`
+**POST** `/api/v1/datasets`
 
 Creates a dataset.
 
 ### Request
 
 - Method: POST
-- URL: `/api/v1/dataset`
+- URL: `/api/v1/datasets`
 - Headers:
   - `'content-Type: application/json'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -38,7 +38,7 @@ Creates a dataset.
 
 ```bash
 curl --request POST \
-     --url http://{address}/api/v1/dataset \
+     --url http://{address}/api/v1/datasets \
      --header 'Content-Type: application/json' \
      --header 'Authorization: Bearer {YOUR_API_KEY}' \
      --data '{
@@ -151,14 +151,14 @@ Failure:
 
 ## Delete datasets
 
-**DELETE** `/api/v1/dataset`
+**DELETE** `/api/v1/datasets`
 
 Deletes datasets by ID.
 
 ### Request
 
 - Method: DELETE
-- URL: `/api/v1/dataset`
+- URL: `/api/v1/datasets`
 - Headers:
   - `'content-Type: application/json'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -169,7 +169,7 @@ Deletes datasets by ID.
 
 ```bash
 curl --request DELETE \
-     --url http://{address}/api/v1/dataset \
+     --url http://{address}/api/v1/datasets \
      --header 'Content-Type: application/json' \
      --header 'Authorization: Bearer {YOUR_API_KEY}' \
      --data '{"ids": ["test_1", "test_2"]}'
@@ -203,14 +203,14 @@ Failure:
 
 ## Update dataset
 
-**PUT** `/api/v1/dataset/{dataset_id}`
+**PUT** `/api/v1/datasets/{dataset_id}`
 
 Updates configurations for a specified dataset.
 
 ### Request
 
 - Method: PUT
-- URL: `/api/v1/dataset/{dataset_id}`
+- URL: `/api/v1/datasets/{dataset_id}`
 - Headers:
   - `'content-Type: application/json'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -223,7 +223,7 @@ Updates configurations for a specified dataset.
 
 ```bash
 curl --request PUT \
-     --url http://{address}/api/v1/dataset/{dataset_id} \
+     --url http://{address}/api/v1/datasets/{dataset_id} \
      --header 'Content-Type: application/json' \
      --header 'Authorization: Bearer {YOUR_API_KEY}' \
      --data '
@@ -279,14 +279,14 @@ Failure:
 
 ## List datasets
 
-**GET** `/api/v1/dataset?page={page}&page_size={page_size}&orderby={orderby}&desc={desc}&name={dataset_name}&id={dataset_id}`
+**GET** `/api/v1/datasets?page={page}&page_size={page_size}&orderby={orderby}&desc={desc}&name={dataset_name}&id={dataset_id}`
 
 Lists datasets.
 
 ### Request
 
 - Method: GET
-- URL: `/api/v1/dataset?page={page}&page_size={page_size}&orderby={orderby}&desc={desc}&name={dataset_name}&id={dataset_id}`
+- URL: `/api/v1/datasets?page={page}&page_size={page_size}&orderby={orderby}&desc={desc}&name={dataset_name}&id={dataset_id}`
 - Headers:
   - `'Authorization: Bearer {YOUR_API_KEY}'`
 
@@ -294,7 +294,7 @@ Lists datasets.
 
 ```bash
 curl --request GET \
-     --url http://{address}/api/v1/dataset?page={page}&page_size={page_size}&orderby={orderby}&desc={desc}&name={dataset_name}&id={dataset_id} \
+     --url http://{address}/api/v1/datasets?page={page}&page_size={page_size}&orderby={orderby}&desc={desc}&name={dataset_name}&id={dataset_id} \
      --header 'Authorization: Bearer {YOUR_API_KEY}'
 ```
 
@@ -379,14 +379,14 @@ File Management within Dataset
 
 ## Upload documents
 
-**POST** `/api/v1/dataset/{dataset_id}/document`
+**POST** `/api/v1/datasets/{dataset_id}/documents`
 
 Uploads documents to a specified dataset.
 
 ### Request
 
 - Method: POST
-- URL: `/api/v1/dataset/{dataset_id}/document`
+- URL: `/api/v1/datasets/{dataset_id}/documents`
 - Headers:
   - `'Content-Type: multipart/form-data'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -397,7 +397,7 @@ Uploads documents to a specified dataset.
 
 ```bash
 curl --request POST \
-     --url http://{address}/api/v1/dataset/{dataset_id}/document \
+     --url http://{address}/api/v1/datasets/{dataset_id}/documents \
      --header 'Content-Type: multipart/form-data' \
      --header 'Authorization: Bearer {YOUR_API_KEY}' \     
      --form 'file=@./test1.txt' \
@@ -457,14 +457,14 @@ Failure:
 
 ## Update document
 
-**PUT** `/api/v1/dataset/{dataset_id}/info/{document_id}`
+**PUT** `/api/v1/datasets/{dataset_id}/documents/{document_id}`
 
 Updates configurations for a specified document.
 
 ### Request
 
 - Method: PUT
-- URL: `/api/v1/dataset/{dataset_id}/document/{document_id}`
+- URL: `/api/v1/datasets/{dataset_id}/documents/{document_id}`
 - Headers:
   - `'content-Type: application/json'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -477,7 +477,7 @@ Updates configurations for a specified document.
 
 ```bash
 curl --request PUT \
-     --url http://{address}/api/v1/dataset/{dataset_id}/info/{document_id} \
+     --url http://{address}/api/v1/datasets/{dataset_id}/info/{document_id} \
      --header 'Authorization: Bearer {YOUR_API_KEY}' \
      --header 'Content-Type: application/json' \
      --data '
@@ -540,14 +540,14 @@ Failure:
 
 ## Download document
 
-**GET** `/api/v1/dataset/{dataset_id}/document/{document_id}`
+**GET** `/api/v1/datasets/{dataset_id}/documents/{document_id}`
 
 Downloads a document from a specified dataset.
 
 ### Request
 
 - Method: GET
-- URL: `/api/v1/dataset/{dataset_id}/document/{document_id}`
+- URL: `/api/v1/datasets/{dataset_id}/documents/{document_id}`
 - Headers:
   - `'Authorization: Bearer {YOUR_API_KEY}'`
 - Output:
@@ -557,7 +557,7 @@ Downloads a document from a specified dataset.
 
 ```bash
 curl --request GET \
-     --url http://{address}/api/v1/dataset/{dataset_id}/document/{document_id} \
+     --url http://{address}/api/v1/datasets/{dataset_id}/documents/{document_id} \
      --header 'Authorization: Bearer {YOUR_API_KEY}' \
      --output ./ragflow.txt
 ```
@@ -590,14 +590,14 @@ Failure:
 
 ## List documents
 
-**GET** `/api/v1/dataset/{dataset_id}/info?offset={offset}&limit={limit}&orderby={orderby}&desc={desc}&keywords={keywords}&id={document_id}`
+**GET** `/api/v1/datasets/{dataset_id}/documents?offset={offset}&limit={limit}&orderby={orderby}&desc={desc}&keywords={keywords}&id={document_id}`
 
 Lists documents in a specified dataset.
 
 ### Request
 
 - Method: GET
-- URL: `/api/v1/dataset/{dataset_id}/info?keywords={keyword}&page={page}&page_size={limit}&orderby={orderby}&desc={desc}&name={name}`
+- URL: `/api/v1/datasets/{dataset_id}/documents?keywords={keyword}&page={page}&page_size={limit}&orderby={orderby}&desc={desc}&name={name}`
 - Headers:
   - `'content-Type: application/json'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -606,7 +606,7 @@ Lists documents in a specified dataset.
 
 ```bash
 curl --request GET \
-     --url http://{address}/api/v1/dataset/{dataset_id}/info?keywords={keywords}&offset={offset}&limit={limit}&orderby={orderby}&desc={desc}&id={document_id} \
+     --url http://{address}/api/v1/datasets/{dataset_id}/documents?keywords={keywords}&offset={offset}&limit={limit}&orderby={orderby}&desc={desc}&id={document_id} \
      --header 'Authorization: Bearer {YOUR_API_KEY}'
 ```
 
@@ -687,14 +687,14 @@ Failure:
 
 ## Delete documents
 
-**DELETE** `/api/v1/dataset/{dataset_id}/document`
+**DELETE** `/api/v1/datasets/{dataset_id}/documents`
 
 Deletes documents by ID.
 
 ### Request
 
 - Method: DELETE
-- URL: `/api/v1/dataset/{dataset_id}/document`
+- URL: `/api/v1/datasets/{dataset_id}/documents`
 - Headers:
   - `'Content-Type: application/json'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -705,7 +705,7 @@ Deletes documents by ID.
 
 ```bash
 curl --request DELETE \
-     --url http://{address}/api/v1/dataset/{dataset_id}/document \
+     --url http://{address}/api/v1/datasets/{dataset_id}/documents \
      --header 'Content-Type: application/json' \
      --header 'Authorization: {YOUR_API_KEY}' \
      --data '
@@ -744,14 +744,14 @@ Failure:
 
 ## Parse documents
 
-**POST** `/api/v1/dataset/{dataset_id}/chunk`
+**POST** `/api/v1/datasets/{dataset_id}/chunks`
 
 Parses documents in a specified dataset.
 
 ### Request
 
 - Method: POST
-- URL: `/api/v1/dataset/{dataset_id}/chunk`
+- URL: `/api/v1/datasets/{dataset_id}/chunks`
 - Headers:
   - `'content-Type: application/json'`
   - 'Authorization: Bearer {YOUR_API_KEY}'
@@ -762,7 +762,7 @@ Parses documents in a specified dataset.
 
 ```bash
 curl --request POST \
-     --url http://{address}/api/v1/dataset/{dataset_id}/chunk \
+     --url http://{address}/api/v1/datasets/{dataset_id}/chunks \
      --header 'Content-Type: application/json' \
      --header 'Authorization: Bearer {YOUR_API_KEY}' \
      --data '
@@ -801,14 +801,14 @@ Failure:
 
 ## Stop parsing documents
 
-**DELETE** `/api/v1/dataset/{dataset_id}/chunk`
+**DELETE** `/api/v1/datasets/{dataset_id}/chunks`
 
 Stops parsing specified documents.
 
 ### Request
 
 - Method: DELETE
-- URL: `/api/v1/dataset/{dataset_id}/chunk`
+- URL: `/api/v1/datasets/{dataset_id}/chunks`
 - Headers:
   - `'content-Type: application/json'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -819,7 +819,7 @@ Stops parsing specified documents.
 
 ```bash
 curl --request DELETE \
-     --url http://{address}/api/v1/dataset/{dataset_id}/chunk \
+     --url http://{address}/api/v1/datasets/{dataset_id}/chunks \
      --header 'Content-Type: application/json' \
      --header 'Authorization: Bearer {YOUR_API_KEY}' \
      --data '
@@ -858,14 +858,14 @@ Failure:
 
 ## Add chunks
 
-**POST** `/api/v1/dataset/{dataset_id}/document/{document_id}/chunk`
+**POST** `/api/v1/datasets/{dataset_id}/documents/{document_id}/chunks`
 
 Adds a chunk to a specified document in a specified dataset.
 
 ### Request
 
 - Method: POST
-- URL: `/api/v1/dataset/{dataset_id}/document/{document_id}/chunk`
+- URL: `/api/v1/datasets/{dataset_id}/documents/{document_id}/chunks`
 - Headers:
   - `'content-Type: application/json'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -877,7 +877,7 @@ Adds a chunk to a specified document in a specified dataset.
 
 ```bash
 curl --request POST \
-     --url http://{address}/api/v1/dataset/{dataset_id}/document/{document_id}/chunk \
+     --url http://{address}/api/v1/datasets/{dataset_id}/documents/{document_id}/chunks \
      --header 'Content-Type: application/json' \
      --header 'Authorization: Bearer {YOUR_API_KEY}' \
      --data '
@@ -933,14 +933,14 @@ Failure:
 
 ## List chunks
 
-**GET** `/api/v1/dataset/{dataset_id}/document/{document_id}/chunk?keywords={keywords}&offset={offset}&limit={limit}&id={id}`
+**GET** `/api/v1/datasets/{dataset_id}/documents/{document_id}/chunks?keywords={keywords}&offset={offset}&limit={limit}&id={id}`
 
 Lists chunks in a specified document.
 
 ### Request
 
 - Method: GET
-- URL: `/api/v1/dataset/{dataset_id}/document/{document_id}/chunk?keywords={keywords}&offset={offset}&limit={limit}&id={chunk_id}`
+- URL: `/api/v1/datasets/{dataset_id}/documents/{document_id}/chunks?keywords={keywords}&offset={offset}&limit={limit}&id={chunk_id}`
 - Headers:
   - `'Authorization: Bearer {YOUR_API_KEY}'`
 
@@ -948,7 +948,7 @@ Lists chunks in a specified document.
 
 ```bash
 curl --request GET \
-     --url http://{address}/api/v1/dataset/{dataset_id}/document/{document_id}/chunk?keywords={keywords}&offset={offset}&limit={limit}&id={chunk_id} \
+     --url http://{address}/api/v1/datasets/{dataset_id}/documents/{document_id}/chunks?keywords={keywords}&offset={offset}&limit={limit}&id={chunk_id} \
      --header 'Authorization: Bearer {YOUR_API_KEY}' 
 ```
 
@@ -1040,14 +1040,14 @@ Failure:
 
 ## Delete chunks
 
-**DELETE** `/api/v1/dataset/{dataset_id}/document/{document_id}/chunk`
+**DELETE** `/api/v1/datasets/{dataset_id}/documents/{document_id}/chunks`
 
 Deletes chunks by ID.
 
 ### Request
 
 - Method: DELETE
-- URL: `/api/v1/dataset/{dataset_id}/document/{document_id}/chunk`
+- URL: `/api/v1/datasets/{dataset_id}/documents/{document_id}/chunks`
 - Headers:
   - `'content-Type: application/json'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -1058,7 +1058,7 @@ Deletes chunks by ID.
 
 ```bash
 curl --request DELETE \
-     --url http://{address}/api/v1/dataset/{dataset_id}/document/{document_id}/chunk \
+     --url http://{address}/api/v1/datasets/{dataset_id}/documents/{document_id}/chunks \
      --header 'Content-Type: application/json' \
      --header 'Authorization: Bearer {YOUR_API_KEY}' \
      --data '
@@ -1099,14 +1099,14 @@ Failure:
 
 ## Update chunk
 
-**PUT** `/api/v1/dataset/{dataset_id}/document/{document_id}/chunk/{chunk_id}`
+**PUT** `/api/v1/datasets/{dataset_id}/documents/{document_id}/chunks/{chunk_id}`
 
 Updates content or configurations for a specified chunk.
 
 ### Request
 
 - Method: PUT
-- URL: `/api/v1/dataset/{dataset_id}/document/{document_id}/chunk/{chunk_id}`
+- URL: `/api/v1/datasets/{dataset_id}/documents/{document_id}/chunks/{chunk_id}`
 - Headers:
   - `'content-Type: application/json'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -1119,7 +1119,7 @@ Updates content or configurations for a specified chunk.
 
 ```bash
 curl --request PUT \
-     --url http://{address}/api/v1/dataset/{dataset_id}/document/{document_id}/chunk/{chunk_id} \
+     --url http://{address}/api/v1/datasets/{dataset_id}/documents/{document_id}/chunks/{chunk_id} \
      --header 'Content-Type: application/json' \
      --header 'Authorization: {YOUR_API_KEY}' \
      --data '
@@ -1169,14 +1169,14 @@ Failure:
 
 ## Retrieve chunks
 
-**GET** `/api/v1/retrieval`
+**GET** `/api/v1/retrievals`
 
 Retrieves chunks from specified datasets.
 
 ### Request
 
 - Method: POST
-- URL: `/api/v1/retrieval`
+- URL: `/api/v1/retrievals`
 - Headers:
   - `'content-Type: application/json'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -1197,7 +1197,7 @@ Retrieves chunks from specified datasets.
 
 ```bash
 curl --request POST \
-     --url http://{address}/api/v1/retrieval \
+     --url http://{address}/api/v1/retrievals \
      --header 'Content-Type: application/json' \
      --header 'Authorization: {YOUR_API_KEY}' \
      --data '
@@ -1223,7 +1223,7 @@ curl --request POST \
 - `"similarity_threshold"`: (*Body parameter*)  
   The minimum similarity score. Defaults to `0.2`.
 - `"vector_similarity_weight"`: (*Body parameter*), `float`  
-  The weight of vector cosine similarity. Defaults to `0.3`. If x represents the vector cosine similarity, then (1 - x) is the term similarity weight.
+  The weight of vector cosine similarity. Defaults to `0.3`. If x represents the weight of vector cosine similarity, then (1 - x) is the term similarity weight.
 - `"top_k"`: (*Body parameter*), `integer`  
   The number of chunks engaged in vector cosine computaton. Defaults to `1024`.
 - `"rerank_id"`: (*Body parameter*), `integer`  
@@ -1297,14 +1297,14 @@ Chat Assistant Management
 
 ## Create chat assistant
 
-**POST** `/api/v1/chat`
+**POST** `/api/v1/chats`
 
 Creates a chat assistant.
 
 ### Request
 
 - Method: POST
-- URL: `/api/v1/chat`
+- URL: `/api/v1/chats`
 - Headers:
   - `'content-Type: application/json'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -1319,7 +1319,7 @@ Creates a chat assistant.
 
 ```shell
 curl --request POST \
-     --url http://{address}/api/v1/chat \
+     --url http://{address}/api/v1/chats \
      --header 'Content-Type: application/json' \
      --header 'Authorization: Bearer {YOUR_API_KEY}'
      --data '{
@@ -1433,14 +1433,14 @@ Failure:
 
 ## Update chat assistant
 
-**PUT** `/api/v1/chat/{chat_id}`
+**PUT** `/api/v1/chats/{chat_id}`
 
 Updates configurations for a specified chat assistant.
 
 ### Request
 
 - Method: PUT
-- URL: `/api/v1/chat/{chat_id}`
+- URL: `/api/v1/chats/{chat_id}`
 - Headers:
   - `'content-Type: application/json'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -1455,7 +1455,7 @@ Updates configurations for a specified chat assistant.
 
 ```bash
 curl --request PUT \
-     --url http://{address}/api/v1/chat/{chat_id} \
+     --url http://{address}/api/v1/chats/{chat_id} \
      --header 'Content-Type: application/json' \
      --header 'Authorization: Bearer {YOUR_API_KEY}' \
      --data '
@@ -1529,14 +1529,14 @@ Failure:
 
 ## Delete chat assistants
 
-**DELETE** `/api/v1/chat`
+**DELETE** `/api/v1/chats`
 
 Deletes chat assistants by ID.
 
 ### Request
 
 - Method: DELETE
-- URL: `/api/v1/chat`
+- URL: `/api/v1/chats`
 - Headers:
   - `'content-Type: application/json'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -1547,7 +1547,7 @@ Deletes chat assistants by ID.
 
 ```bash
 curl --request DELETE \
-     --url http://{address}/api/v1/chat \
+     --url http://{address}/api/v1/chats \
      --header 'Content-Type: application/json' \
      --header 'Authorization: Bearer {YOUR_API_KEY}' \
      --data '
@@ -1584,14 +1584,14 @@ Failure:
 
 ## List chat assistants
 
-**GET** `/api/v1/chat?page={page}&page_size={page_size}&orderby={orderby}&desc={desc}&name={chat_name}&id={chat_id}`
+**GET** `/api/v1/chats?page={page}&page_size={page_size}&orderby={orderby}&desc={desc}&name={chat_name}&id={chat_id}`
 
 Lists chat assistants.
 
 ### Request
 
 - Method: GET
-- URL: `/api/v1/chat?page={page}&page_size={page_size}&orderby={orderby}&desc={desc}&name={dataset_name}&id={dataset_id}`
+- URL: `/api/v1/chats?page={page}&page_size={page_size}&orderby={orderby}&desc={desc}&name={dataset_name}&id={dataset_id}`
 - Headers:
   - `'Authorization: Bearer {YOUR_API_KEY}'`
 
@@ -1599,7 +1599,7 @@ Lists chat assistants.
 
 ```bash
 curl --request GET \
-     --url http://{address}/api/v1/chat?page={page}&page_size={page_size}&orderby={orderby}&desc={desc}&name={dataset_name}&id={dataset_id} \
+     --url http://{address}/api/v1/chats?page={page}&page_size={page_size}&orderby={orderby}&desc={desc}&name={dataset_name}&id={dataset_id} \
      --header 'Authorization: Bearer {YOUR_API_KEY}'
 ```
 
@@ -1683,14 +1683,14 @@ Failure:
 
 ## Create session
 
-**POST** `/api/v1/chat/{chat_id}/session`
+**POST** `/api/v1/chats/{chat_id}/sessions`
 
 Creates a chat session.
 
 ### Request
 
 - Method: POST
-- URL: `/api/v1/chat/{chat_id}/session`
+- URL: `/api/v1/chats/{chat_id}/sessions`
 - Headers:
   - `'content-Type: application/json'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -1701,7 +1701,7 @@ Creates a chat session.
 
 ```bash
 curl --request POST \
-     --url http://{address}/api/v1/chat/{chat_id}/session \
+     --url http://{address}/api/v1/chats/{chat_id}/sessions \
      --header 'Content-Type: application/json' \
      --header 'Authorization: Bearer {YOUR_API_KEY}' \
      --data '
@@ -1755,14 +1755,14 @@ Failure:
 
 ## Update session
 
-**PUT** `/api/v1/chat/{chat_id}/session/{session_id}`
+**PUT** `/api/v1/chats/{chat_id}/sessions/{session_id}`
 
 Updates a chat session.
 
 ### Request
 
 - Method: PUT
-- URL: `/api/v1/chat/{chat_id}/session/{session_id}`
+- URL: `/api/v1/chats/{chat_id}/sessions/{session_id}`
 - Headers:
   - `'content-Type: application/json'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -1772,7 +1772,7 @@ Updates a chat session.
 #### Request example
 ```bash
 curl --request PUT \
-     --url http://{address}/api/v1/chat/{chat_id}/session/{session_id} \
+     --url http://{address}/api/v1/chats/{chat_id}/sessions/{session_id} \
      --header 'Content-Type: application/json' \
      --header 'Authorization: Bearer {YOUR_API_KEY}' \
      --data '
@@ -1813,14 +1813,14 @@ Failure:
 
 ## List sessions
 
-**GET** `/api/v1/chat/{chat_id}/session?page={page}&page_size={page_size}&orderby={orderby}&desc={desc}&name={session_name}&id={session_id}`
+**GET** `/api/v1/chats/{chat_id}/sessions?page={page}&page_size={page_size}&orderby={orderby}&desc={desc}&name={session_name}&id={session_id}`
 
 Lists sessions associated with a specified chat assistant.
 
 ### Request
 
 - Method: GET
-- URL: `/api/v1/chat/{chat_id}/session?page={page}&page_size={page_size}&orderby={orderby}&desc={desc}&name={session_name}&id={session_id}`
+- URL: `/api/v1/chats/{chat_id}/sessions?page={page}&page_size={page_size}&orderby={orderby}&desc={desc}&name={session_name}&id={session_id}`
 - Headers:
   - `'Authorization: Bearer {YOUR_API_KEY}'`
 
@@ -1828,7 +1828,7 @@ Lists sessions associated with a specified chat assistant.
 
 ```bash
 curl --request GET \
-     --url http://{address}/api/v1/chat/{chat_id}/session?page={page}&page_size={page_size}&orderby={orderby}&desc={desc}&name={session_name}&id={session_id} \
+     --url http://{address}/api/v1/chats/{chat_id}/sessions?page={page}&page_size={page_size}&orderby={orderby}&desc={desc}&name={session_name}&id={session_id} \
      --header 'Authorization: Bearer {YOUR_API_KEY}'
 ```
 
@@ -1891,14 +1891,14 @@ Failure:
 
 ## Delete sessions
 
-**DELETE** `/api/v1/chat/{chat_id}/session`
+**DELETE** `/api/v1/chats/{chat_id}/sessions`
 
 Deletes sessions by ID.
 
 ### Request
 
 - Method: DELETE
-- URL: `/api/v1/chat/{chat_id}/session`
+- URL: `/api/v1/chats/{chat_id}/sessions`
 - Headers:
   - `'content-Type: application/json'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -1910,7 +1910,7 @@ Deletes sessions by ID.
 ```bash
 # Either id or name must be provided, but not both.
 curl --request DELETE \
-     --url http://{address}/api/v1/chat/{chat_id}/session \
+     --url http://{address}/api/v1/chats/{chat_id}/sessions \
      --header 'Content-Type: application/json' \
      --header 'Authorization: Bear {YOUR_API_KEY}' \
      --data '
@@ -1949,14 +1949,14 @@ Failure:
 
 ## Converse
 
-**POST** `/api/v1/chat/{chat_id}/completion`
+**POST** `/api/v1/chats/{chat_id}/completions`
 
 Asks a question to start an AI-powered conversation.
 
 ### Request
 
 - Method: POST
-- URL: `/api/v1/chat/{chat_id}/completion`
+- URL: `/api/v1/chats/{chat_id}/completions`
 - Headers:
   - `'content-Type: application/json'`
   - `'Authorization: Bearer {YOUR_API_KEY}'`
@@ -1969,7 +1969,7 @@ Asks a question to start an AI-powered conversation.
 
 ```bash
 curl --request POST \
-     --url http://{address} /api/v1/chat/{chat_id}/completion \
+     --url http://{address}/api/v1/chats/{chat_id}/completions \
      --header 'Content-Type: application/json' \
      --header 'Authorization: Bearer {YOUR_API_KEY}' \
      --data-binary '