diff --git a/docSite/content/zh-cn/docs/development/openapi/chat.md b/docSite/content/zh-cn/docs/development/openapi/chat.md
index 731cb5978..c7bcd2dea 100644
--- a/docSite/content/zh-cn/docs/development/openapi/chat.md
+++ b/docSite/content/zh-cn/docs/development/openapi/chat.md
@@ -34,6 +34,94 @@ weight: 852
 
 ### 请求
 
+{{< tabs tabTotal="3" >}}
+{{< tab tabName="基础请求示例" >}}
+{{< markdownify >}}
+
+```bash
+curl --location --request POST 'http://localhost:3000/api/v1/chat/completions' \
+--header 'Authorization: Bearer fastgpt-xxxxxx' \
+--header 'Content-Type: application/json' \
+--data-raw '{
+    "chatId": "my_chatId",
+    "stream": false,
+    "detail": false,
+    "responseChatItemId": "my_responseChatItemId",
+    "variables": {
+        "uid": "asdfadsfasfd2323",
+        "name": "张三"
+    },
+    "messages": [
+        {
+            "role": "user",
+            "content": "导演是谁"
+        }
+    ]
+}'
+```
+
+{{< /markdownify >}}
+{{< /tab >}}
+
+{{< tab tabName="图片/文件请求示例" >}}
+{{< markdownify >}}
+
+* 仅`messages`有部分区别，其他参数一致。
+* 目前不支持上传文件，需上传到自己的对象存储中，获取对应的文件链接。
+
+```bash
+curl --location --request POST 'http://localhost:3000/api/v1/chat/completions' \
+--header 'Authorization: Bearer fastgpt-xxxxxx' \
+--header 'Content-Type: application/json' \
+--data-raw '{
+    "chatId": "abcd",
+    "stream": false,
+    "messages": [
+        {
+            "role": "user",
+            "content": [
+                {
+                    "type": "text",
+                    "text": "导演是谁"
+                },
+                {
+                    "type": "image_url",
+                    "image_url": {
+                        "url": "图片链接"
+                    }
+                },
+                {
+                    "type": "file_url",
+                    "name": "文件名",
+                    "url": "文档链接，支持 txt md html word pdf ppt csv excel"
+                }
+            ]
+        }
+    ]
+}'
+```
+
+{{< /markdownify >}}
+{{< /tab >}}
+
+{{< tab tabName="参数说明" >}}
+{{< markdownify >}}
+
+{{% alert context="info" %}}
+- headers.Authorization: Bearer {{apikey}}
+- chatId: string | undefined 。
+  - 为 `undefined` 时（不传入），不使用 FastGpt 提供的上下文功能，完全通过传入的 messages 构建上下文。
+  - 为`非空字符串`时，意味着使用 chatId 进行对话，自动从 FastGpt 数据库取历史记录，并使用 messages 数组最后一个内容作为用户问题，其余 message 会被忽略。请自行确保 chatId 唯一，长度小于250，通常可以是自己系统的对话框ID。
+- messages: 结构与 [GPT接口](https://platform.openai.com/docs/api-reference/chat/object) chat模式一致。
+- responseChatItemId: string | undefined 。如果传入，则会将该值作为本次对话的响应消息的 ID，FastGPT 会自动将该 ID 存入数据库。请确保，在当前`chatId`下，`responseChatItemId`是唯一的。
+- detail: 是否返回中间值（模块状态，响应的完整结果等），`stream模式`下会通过`event`进行区分，`非stream模式`结果保存在`responseData`中。
+- variables: 模块变量，一个对象，会替换模块中，输入框内容里的`{{key}}`
+{{% /alert %}}
+
+{{< /markdownify >}}
+{{< /tab >}}
+{{< /tabs >}}
+
 <!-- #### v2
 
 v1,v2 接口请求参数一致，仅请求地址不一样。
@@ -128,93 +216,7 @@ curl --location --request POST 'http://localhost:3000/api/v2/chat/completions' \
 
 #### v1
 
-{{< tabs tabTotal="3" >}}
-{{< tab tabName="基础请求示例" >}}
-{{< markdownify >}}
 
-```bash
-curl --location --request POST 'http://localhost:3000/api/v1/chat/completions' \
---header 'Authorization: Bearer fastgpt-xxxxxx' \
---header 'Content-Type: application/json' \
---data-raw '{
-    "chatId": "my_chatId",
-    "stream": false,
-    "detail": false,
-    "responseChatItemId": "my_responseChatItemId",
-    "variables": {
-        "uid": "asdfadsfasfd2323",
-        "name": "张三"
-    },
-    "messages": [
-        {
-            "role": "user",
-            "content": "导演是谁"
-        }
-    ]
-}'
-```
-
-{{< /markdownify >}}
-{{< /tab >}}
-
-{{< tab tabName="图片/文件请求示例" >}}
-{{< markdownify >}}
-
-* 仅`messages`有部分区别，其他参数一致。
-* 目前不支持上传文件，需上传到自己的对象存储中，获取对应的文件链接。
-
-```bash
-curl --location --request POST 'http://localhost:3000/api/v1/chat/completions' \
---header 'Authorization: Bearer fastgpt-xxxxxx' \
---header 'Content-Type: application/json' \
---data-raw '{
-    "chatId": "abcd",
-    "stream": false,
-    "messages": [
-        {
-            "role": "user",
-            "content": [
-                {
-                    "type": "text",
-                    "text": "导演是谁"
-                },
-                {
-                    "type": "image_url",
-                    "image_url": {
-                        "url": "图片链接"
-                    }
-                },
-                {
-                    "type": "file_url",
-                    "name": "文件名",
-                    "url": "文档链接，支持 txt md html word pdf ppt csv excel"
-                }
-            ]
-        }
-    ]
-}'
-```
-
-{{< /markdownify >}}
-{{< /tab >}}
-
-{{< tab tabName="参数说明" >}}
-{{< markdownify >}}
-
-{{% alert context="info" %}}
-- headers.Authorization: Bearer {{apikey}}
-- chatId: string | undefined 。
-  - 为 `undefined` 时（不传入），不使用 FastGpt 提供的上下文功能，完全通过传入的 messages 构建上下文。
-  - 为`非空字符串`时，意味着使用 chatId 进行对话，自动从 FastGpt 数据库取历史记录，并使用 messages 数组最后一个内容作为用户问题，其余 message 会被忽略。请自行确保 chatId 唯一，长度小于250，通常可以是自己系统的对话框ID。
-- messages: 结构与 [GPT接口](https://platform.openai.com/docs/api-reference/chat/object) chat模式一致。
-- responseChatItemId: string | undefined 。如果传入，则会将该值作为本次对话的响应消息的 ID，FastGPT 会自动将该 ID 存入数据库。请确保，在当前`chatId`下，`responseChatItemId`是唯一的。
-- detail: 是否返回中间值（模块状态，响应的完整结果等），`stream模式`下会通过`event`进行区分，`非stream模式`结果保存在`responseData`中。
-- variables: 模块变量，一个对象，会替换模块中，输入框内容里的`{{key}}`
-{{% /alert %}}
-
-{{< /markdownify >}}
-{{< /tab >}}
-{{< /tabs >}}
 
 ### 响应
 
@@ -745,8 +747,6 @@ curl --location --request POST 'https://api.fastgpt.in/api/v1/chat/completions'
 
 ### 请求示例
 
-#### v1
-
 ```bash
 curl --location --request POST 'http://localhost:3000/api/v1/chat/completions' \
 --header 'Authorization: Bearer test-xxxxx' \
@@ -760,25 +760,8 @@ curl --location --request POST 'http://localhost:3000/api/v1/chat/completions' \
 }'
 ```
 
-#### v2
-
-```bash
-curl --location --request POST 'http://localhost:3000/api/v2/chat/completions' \
---header 'Authorization: Bearer test-xxxxx' \
---header 'Content-Type: application/json' \
---data-raw '{
-    "stream": false,
-    "chatId": "test",
-    "variables": {
-        "query":"你好"
-    }
-}'
-```
-
 ### 响应示例
 
-#### v1
-
 {{< tabs tabTotal="3" >}}
 
 {{< tab tabName="detail=true,stream=false 响应" >}}
@@ -937,151 +920,6 @@ event取值：
 {{< /tab >}}
 {{< /tabs >}}
 
-
-#### v2
-
-{{< tabs tabTotal="3" >}}
-
-{{< tab tabName="detail=true,stream=false 响应" >}}
-{{< markdownify >}}
-
-* 插件的输出可以通过查找`responseData`中, `moduleType=pluginOutput`的元素，其`pluginOutput`是插件的输出。
-* 流输出，仍可以通过`choices`进行获取。
-
-```json
-{
-    "responseData": [
-        {
-            "id": "bsH1ZdbYkz9iJwYa",
-            "nodeId": "pluginInput",
-            "moduleName": "workflow:template.plugin_start",
-            "moduleType": "pluginInput",
-            "runningTime": 0
-        },
-        {
-            "id": "zDgfqSPhbYZFHVIn",
-            "nodeId": "h4Gr4lJtFVQ6qI4c",
-            "moduleName": "AI 对话",
-            "moduleType": "chatNode",
-            "runningTime": 1.44,
-            "totalPoints": 0,
-            "model": "GPT-4o-mini",
-            "tokens": 34,
-            "inputTokens": 8,
-            "outputTokens": 26,
-            "query": "你好",
-            "reasoningText": "",
-            "historyPreview": [
-                {
-                    "obj": "Human",
-                    "value": "你好"
-                },
-                {
-                    "obj": "AI",
-                    "value": "你好！有什么我可以帮助你的吗？"
-                }
-            ],
-            "contextTotalLen": 2
-        },
-        {
-            "id": "uLLwKKRZvufXzgF4",
-            "nodeId": "pluginOutput",
-            "moduleName": "common:core.module.template.self_output",
-            "moduleType": "pluginOutput",
-            "runningTime": 0,
-            "totalPoints": 0,
-            "pluginOutput": {
-                "result": "你好！有什么我可以帮助你的吗？"
-            }
-        }
-    ],
-    "newVariables": {
-
-    },
-    "id": "test",
-    "model": "",
-    "usage": {
-        "prompt_tokens": 1,
-        "completion_tokens": 1,
-        "total_tokens": 1
-    },
-    "choices": [
-        {
-            "message": {
-                "role": "assistant",
-                "content": "你好！有什么我可以帮助你的吗？"
-            },
-            "finish_reason": "stop",
-            "index": 0
-        }
-    ]
-}
-```
-
-{{< /markdownify >}}
-{{< /tab >}}
-
-
-{{< tab tabName="detail=true,stream=true 响应" >}}
-{{< markdownify >}}
-
-* 插件的输出可以通过获取`event=flowResponses`中的字符串，并将其反序列化后得到一个数组。同样的，查找 `moduleType=pluginOutput`的元素，其`pluginOutput`是插件的输出。
-* 流输出，仍和对话接口一样获取。
-
-```bash
-data: {"event":"flowNodeResponse","data":"{\"id\":\"q8ablUOqHGgqLIRM\",\"nodeId\":\"pluginInput\",\"moduleName\":\"workflow:template.plugin_start\",\"moduleType\":\"pluginInput\",\"runningTime\":0}"}
-
-data: {"event":"flowNodeStatus","data":"{\"status\":\"running\",\"name\":\"AI 对话\"}"}
-
-data: {"event":"answer","data":"{\"id\":\"\",\"object\":\"\",\"created\":0,\"model\":\"\",\"choices\":[{\"delta\":{\"role\":\"assistant\",\"content\":\"你好\"},\"index\":0,\"finish_reason\":null}]}"}
-
-data: {"event":"answer","data":"{\"id\":\"\",\"object\":\"\",\"created\":0,\"model\":\"\",\"choices\":[{\"delta\":{\"role\":\"assistant\",\"content\":\"！\"},\"index\":0,\"finish_reason\":null}]}"}
-
-data: {"event":"answer","data":"{\"id\":\"\",\"object\":\"\",\"created\":0,\"model\":\"\",\"choices\":[{\"delta\":{\"role\":\"assistant\",\"content\":\"有什么\"},\"index\":0,\"finish_reason\":null}]}"}
-
-data: {"event":"answer","data":"{\"id\":\"\",\"object\":\"\",\"created\":0,\"model\":\"\",\"choices\":[{\"delta\":{\"role\":\"assistant\",\"content\":\"我\"},\"index\":0,\"finish_reason\":null}]}"}
-
-data: {"event":"answer","data":"{\"id\":\"\",\"object\":\"\",\"created\":0,\"model\":\"\",\"choices\":[{\"delta\":{\"role\":\"assistant\",\"content\":\"可以\"},\"index\":0,\"finish_reason\":null}]}"}
-
-data: {"event":"answer","data":"{\"id\":\"\",\"object\":\"\",\"created\":0,\"model\":\"\",\"choices\":[{\"delta\":{\"role\":\"assistant\",\"content\":\"帮助\"},\"index\":0,\"finish_reason\":null}]}"}
-
-data: {"event":"answer","data":"{\"id\":\"\",\"object\":\"\",\"created\":0,\"model\":\"\",\"choices\":[{\"delta\":{\"role\":\"assistant\",\"content\":\"你\"},\"index\":0,\"finish_reason\":null}]}"}
-
-data: {"event":"answer","data":"{\"id\":\"\",\"object\":\"\",\"created\":0,\"model\":\"\",\"choices\":[{\"delta\":{\"role\":\"assistant\",\"content\":\"的吗\"},\"index\":0,\"finish_reason\":null}]}"}
-
-data: {"event":"answer","data":"{\"id\":\"\",\"object\":\"\",\"created\":0,\"model\":\"\",\"choices\":[{\"delta\":{\"role\":\"assistant\",\"content\":\"？\"},\"index\":0,\"finish_reason\":null}]}"}
-
-data: {"event":"flowNodeResponse","data":"{\"id\":\"rqlXLUap8QeiN7Kf\",\"nodeId\":\"h4Gr4lJtFVQ6qI4c\",\"moduleName\":\"AI 对话\",\"moduleType\":\"chatNode\",\"runningTime\":1.79,\"totalPoints\":0,\"model\":\"GPT-4o-mini\",\"tokens\":137,\"inputTokens\":111,\"outputTokens\":26,\"query\":\"你好\",\"reasoningText\":\"\",\"historyPreview\":[{\"obj\":\"Human\",\"value\":\"[{\\\"renderTypeList\\\":[\\\"reference\\\"],\\\"selectedTypeInde\\n\\n...[hide 174 chars]...\\n\\ncanSelectImg\\\":true,\\\"required\\\":false,\\\"value\\\":\\\"你好\\\"}]\"},{\"obj\":\"AI\",\"value\":\"你好！有什么我可以帮助你的吗？\"},{\"obj\":\"Human\",\"value\":\"你好\"},{\"obj\":\"AI\",\"value\":\"你好！有什么我可以帮助你的吗？\"}],\"contextTotalLen\":4}"}
-
-data: {"event":"flowNodeResponse","data":"{\"id\":\"lHCpHI0MrM00HQlX\",\"nodeId\":\"pluginOutput\",\"moduleName\":\"common:core.module.template.self_output\",\"moduleType\":\"pluginOutput\",\"runningTime\":0,\"totalPoints\":0,\"pluginOutput\":{\"result\":\"你好！有什么我可以帮助你的吗？\"}}"}
-
-data: {"event":"answer","data":"{\"id\":\"\",\"object\":\"\",\"created\":0,\"model\":\"\",\"choices\":[{\"delta\":{\"role\":\"assistant\",\"content\":null},\"index\":0,\"finish_reason\":\"stop\"}]}"}
-
-data: {"event":"answer","data":"[DONE]"}
-```
-
-{{< /markdownify >}}
-{{< /tab >}}
-
-{{< tab tabName="输出获取" >}}
-{{< markdownify >}}
-
-event取值：
-
-- answer: 返回给客户端的文本（最终会算作回答）
-- fastAnswer: 指定回复返回给客户端的文本（最终会算作回答）
-- toolCall: 执行工具
-- toolParams: 工具参数
-- toolResponse: 工具返回
-- flowNodeStatus: 运行到的节点状态
-- flowNodeResponse: 单个节点详细响应
-- updateVariables: 更新变量
-- error: 报错
-
-{{< /markdownify >}}
-{{< /tab >}}
-{{< /tabs >}}
-
 # 对话 CRUD
 
 {{% alert icon="🤖 " context="success" %}}
diff --git a/docSite/content/zh-cn/docs/development/upgrading/494.md b/docSite/content/zh-cn/docs/development/upgrading/494.md
index 008b3569e..a782f3a49 100644
--- a/docSite/content/zh-cn/docs/development/upgrading/494.md
+++ b/docSite/content/zh-cn/docs/development/upgrading/494.md
@@ -62,4 +62,5 @@ curl --location --request POST 'https://{{host}}/api/admin/initv494' \
 ## 🐛 修复
 
 1. 搜索应用/知识库时，无法点击目录进入下一层。
-2. 重新训练时，参数未成功初始化。
\ No newline at end of file
+2. 重新训练时，参数未成功初始化。
+3. package/service 部分请求在多 app 中不一致。
\ No newline at end of file
diff --git a/packages/service/common/api/type.d.ts b/packages/service/common/api/type.d.ts
new file mode 100644
index 000000000..7e8790c4e
--- /dev/null
+++ b/packages/service/common/api/type.d.ts
@@ -0,0 +1,29 @@
+import { FeishuServer, YuqueServer } from '@fastgpt/global/core/dataset/apiDataset';
+import {
+  DeepRagSearchProps,
+  SearchDatasetDataResponse
+} from '../../core/dataset/search/controller';
+import { AuthOpenApiLimitProps } from '../../support/openapi/auth';
+import { CreateUsageProps, ConcatUsageProps } from '@fastgpt/global/support/wallet/usage/api';
+import {
+  GetProApiDatasetFileContentParams,
+  GetProApiDatasetFileListParams,
+  GetProApiDatasetFilePreviewUrlParams
+} from '../../core/dataset/apiDataset/proApi';
+
+declare global {
+  var textCensorHandler: (params: { text: string }) => Promise<{ code: number; message?: string }>;
+  var deepRagHandler: (data: DeepRagSearchProps) => Promise<SearchDatasetDataResponse>;
+  var authOpenApiHandler: (data: AuthOpenApiLimitProps) => Promise<any>;
+  var createUsageHandler: (data: CreateUsageProps) => Promise<void>;
+  var concatUsageHandler: (data: ConcatUsageProps) => Promise<void>;
+
+  // API dataset
+  var getProApiDatasetFileList: (data: GetProApiDatasetFileListParams) => Promise<APIFileItem[]>;
+  var getProApiDatasetFileContent: (
+    data: GetProApiDatasetFileContentParams
+  ) => Promise<ApiFileReadContentResponse>;
+  var getProApiDatasetFilePreviewUrl: (
+    data: GetProApiDatasetFilePreviewUrlParams
+  ) => Promise<string>;
+}
diff --git a/packages/service/common/system/constants.ts b/packages/service/common/system/constants.ts
index 119e131d4..e60e54f3d 100644
--- a/packages/service/common/system/constants.ts
+++ b/packages/service/common/system/constants.ts
@@ -1,4 +1,3 @@
 export const FastGPTProUrl = process.env.PRO_URL ? `${process.env.PRO_URL}/api` : '';
-export const isFastGPTMainService = !!process.env.PRO_URL;
 // @ts-ignore
 export const isFastGPTProService = () => !!global.systemConfig;
diff --git a/packages/service/common/api/requestPlusApi.ts b/packages/service/core/chat/postTextCensor.ts
similarity index 73%
rename from packages/service/common/api/requestPlusApi.ts
rename to packages/service/core/chat/postTextCensor.ts
index 100d6cd56..3d44ed4d4 100644
--- a/packages/service/common/api/requestPlusApi.ts
+++ b/packages/service/core/chat/postTextCensor.ts
@@ -1,7 +1,6 @@
-import { POST } from './plusRequest';
-
 export const postTextCensor = (data: { text: string }) =>
-  POST<{ code?: number; message: string }>('/common/censor/check', data)
+  global
+    .textCensorHandler(data)
     .then((res) => {
       if (res?.code === 5000) {
         return Promise.reject(res);
diff --git a/packages/service/core/dataset/apiDataset/proApi.ts b/packages/service/core/dataset/apiDataset/proApi.ts
new file mode 100644
index 000000000..abc3db718
--- /dev/null
+++ b/packages/service/core/dataset/apiDataset/proApi.ts
@@ -0,0 +1,25 @@
+import { ParentIdType } from '@fastgpt/global/common/parentFolder/type';
+import { FeishuServer, YuqueServer } from '@fastgpt/global/core/dataset/apiDataset';
+
+export enum ProApiDatasetOperationTypeEnum {
+  LIST = 'list',
+  READ = 'read',
+  CONTENT = 'content'
+}
+
+export type ProApiDatasetCommonParams = {
+  feishuServer?: FeishuServer;
+  yuqueServer?: YuqueServer;
+};
+
+export type GetProApiDatasetFileListParams = ProApiDatasetCommonParams & {
+  parentId?: ParentIdType;
+};
+
+export type GetProApiDatasetFileContentParams = ProApiDatasetCommonParams & {
+  apiFileId: string;
+};
+
+export type GetProApiDatasetFilePreviewUrlParams = ProApiDatasetCommonParams & {
+  apiFileId: string;
+};
diff --git a/packages/service/core/dataset/read.ts b/packages/service/core/dataset/read.ts
index 448396cc3..9f88d2e76 100644
--- a/packages/service/core/dataset/read.ts
+++ b/packages/service/core/dataset/read.ts
@@ -9,7 +9,6 @@ import { readRawContentByFileBuffer } from '../../common/file/read/utils';
 import { parseFileExtensionFromUrl } from '@fastgpt/global/common/string/tools';
 import { APIFileServer, FeishuServer, YuqueServer } from '@fastgpt/global/core/dataset/apiDataset';
 import { useApiDatasetRequest } from './apiDataset/api';
-import { POST } from '../../common/api/plusRequest';
 
 export const readFileRawTextByUrl = async ({
   teamId,
@@ -168,11 +167,7 @@ export const readApiServerFileContent = async ({
   }
 
   if (feishuServer || yuqueServer) {
-    return POST<{
-      title?: string;
-      rawText: string;
-    }>(`/core/dataset/systemApiDataset`, {
-      type: 'content',
+    return global.getProApiDatasetFileContent({
       feishuServer,
       yuqueServer,
       apiFileId
diff --git a/packages/service/core/dataset/search/controller.ts b/packages/service/core/dataset/search/controller.ts
index 9f59aba8d..1b13db592 100644
--- a/packages/service/core/dataset/search/controller.ts
+++ b/packages/service/core/dataset/search/controller.ts
@@ -24,7 +24,6 @@ import { MongoDatasetCollectionTags } from '../tag/schema';
 import { readFromSecondary } from '../../../common/mongo/utils';
 import { MongoDatasetDataText } from '../data/dataTextSchema';
 import { ChatItemType } from '@fastgpt/global/core/chat/type';
-import { POST } from '../../../common/api/plusRequest';
 import { NodeInputKeyEnum } from '@fastgpt/global/core/workflow/constants';
 import { datasetSearchQueryExtension } from './utils';
 import type { RerankModelItemType } from '@fastgpt/global/core/ai/model.d';
@@ -850,5 +849,4 @@ export type DeepRagSearchProps = SearchDatasetDataProps & {
   [NodeInputKeyEnum.datasetDeepSearchMaxTimes]?: number;
   [NodeInputKeyEnum.datasetDeepSearchBg]?: string;
 };
-export const deepRagSearch = (data: DeepRagSearchProps) =>
-  POST<SearchDatasetDataResponse>('/core/dataset/deepRag', data);
+export const deepRagSearch = (data: DeepRagSearchProps) => global.deepRagHandler(data);
diff --git a/packages/service/core/workflow/dispatch/agent/runTool/index.ts b/packages/service/core/workflow/dispatch/agent/runTool/index.ts
index 08c9ff85b..755786267 100644
--- a/packages/service/core/workflow/dispatch/agent/runTool/index.ts
+++ b/packages/service/core/workflow/dispatch/agent/runTool/index.ts
@@ -29,9 +29,9 @@ import { InteractiveNodeResponseType } from '@fastgpt/global/core/workflow/templ
 import { getFileContentFromLinks, getHistoryFileLinks } from '../../tools/readFiles';
 import { parseUrlToFileType } from '@fastgpt/global/common/file/tools';
 import { FlowNodeTypeEnum } from '@fastgpt/global/core/workflow/node/constant';
-import { postTextCensor } from '../../../../../common/api/requestPlusApi';
 import { ModelTypeEnum } from '@fastgpt/global/core/ai/model';
 import { getDocumentQuotePrompt } from '@fastgpt/global/core/ai/prompt/AIChat';
+import { postTextCensor } from '../../../../chat/postTextCensor';
 
 type Response = DispatchNodeResultType<{
   [NodeOutputKeyEnum.answerText]: string;
diff --git a/packages/service/core/workflow/dispatch/chat/oneapi.ts b/packages/service/core/workflow/dispatch/chat/oneapi.ts
index 1e60ec388..babbae42e 100644
--- a/packages/service/core/workflow/dispatch/chat/oneapi.ts
+++ b/packages/service/core/workflow/dispatch/chat/oneapi.ts
@@ -13,7 +13,6 @@ import type {
 } from '@fastgpt/global/core/ai/type.d';
 import { formatModelChars2Points } from '../../../../support/wallet/usage/utils';
 import type { LLMModelItemType } from '@fastgpt/global/core/ai/model.d';
-import { postTextCensor } from '../../../../common/api/requestPlusApi';
 import { ChatCompletionRequestMessageRoleEnum } from '@fastgpt/global/core/ai/constants';
 import type {
   ChatDispatchProps,
@@ -51,6 +50,7 @@ import { getFileContentFromLinks, getHistoryFileLinks } from '../tools/readFiles
 import { parseUrlToFileType } from '@fastgpt/global/common/file/tools';
 import { i18nT } from '../../../../../web/i18n/utils';
 import { ModelTypeEnum } from '@fastgpt/global/core/ai/model';
+import { postTextCensor } from '../../../chat/postTextCensor';
 
 export type ChatProps = ModuleDispatchProps<
   AIChatNodeProps & {
diff --git a/packages/service/support/openapi/auth.ts b/packages/service/support/openapi/auth.ts
index 88f90f591..a894db600 100644
--- a/packages/service/support/openapi/auth.ts
+++ b/packages/service/support/openapi/auth.ts
@@ -1,7 +1,6 @@
 import { ERROR_ENUM } from '@fastgpt/global/common/error/errorCode';
 import { updateApiKeyUsedTime } from './tools';
 import { MongoOpenApi } from './schema';
-import { POST } from '../../common/api/plusRequest';
 import type { OpenApiSchema } from '@fastgpt/global/support/openapi/type';
 
 export type AuthOpenApiLimitProps = { openApi: OpenApiSchema };
@@ -17,11 +16,10 @@ export async function authOpenApiKey({ apikey }: { apikey: string }) {
     }
 
     // auth limit
-    // @ts-ignore
     if (global.feConfigs?.isPlus) {
-      await POST('/support/openapi/authLimit', {
+      await global.authOpenApiHandler({
         openApi
-      } as AuthOpenApiLimitProps);
+      });
     }
 
     updateApiKeyUsedTime(openApi._id);
diff --git a/packages/service/support/wallet/usage/controller.ts b/packages/service/support/wallet/usage/controller.ts
index b9b6dcd1b..de0d22f80 100644
--- a/packages/service/support/wallet/usage/controller.ts
+++ b/packages/service/support/wallet/usage/controller.ts
@@ -1,67 +1,21 @@
 import { UsageSourceEnum } from '@fastgpt/global/support/wallet/usage/constants';
 import { MongoUsage } from './schema';
-import { ClientSession, Types } from '../../../common/mongo';
+import { ClientSession } from '../../../common/mongo';
 import { addLog } from '../../../common/system/log';
 import { ChatNodeUsageType } from '@fastgpt/global/support/wallet/bill/type';
 import { ConcatUsageProps, CreateUsageProps } from '@fastgpt/global/support/wallet/usage/api';
 import { i18nT } from '../../../../web/i18n/utils';
-import { pushConcatBillTask, pushReduceTeamAiPointsTask } from './utils';
-
-import { POST } from '../../../common/api/plusRequest';
-import { isFastGPTMainService } from '../../../common/system/constants';
 
 export async function createUsage(data: CreateUsageProps) {
   try {
-    // In FastGPT server
-    if (isFastGPTMainService) {
-      await POST('/support/wallet/usage/createUsage', data);
-    } else if (global.reduceAiPointsQueue) {
-      // In FastGPT pro server
-      await MongoUsage.create(data);
-      pushReduceTeamAiPointsTask({ teamId: data.teamId, totalPoints: data.totalPoints });
-
-      if (data.totalPoints === 0) {
-        addLog.info('0 totalPoints', data);
-      }
-    }
+    await global.createUsageHandler(data);
   } catch (error) {
     addLog.error('createUsage error', error);
   }
 }
 export async function concatUsage(data: ConcatUsageProps) {
   try {
-    // In FastGPT server
-    if (isFastGPTMainService) {
-      await POST('/support/wallet/usage/concatUsage', data);
-    } else if (global.reduceAiPointsQueue) {
-      const {
-        teamId,
-        billId,
-        totalPoints = 0,
-        listIndex,
-        inputTokens = 0,
-        outputTokens = 0
-      } = data;
-
-      // billId is required and valid
-      if (!billId || !Types.ObjectId.isValid(billId)) return;
-
-      // In FastGPT pro server
-      pushConcatBillTask([
-        {
-          billId,
-          listIndex,
-          inputTokens,
-          outputTokens,
-          totalPoints
-        }
-      ]);
-      pushReduceTeamAiPointsTask({ teamId, totalPoints });
-
-      if (data.totalPoints === 0) {
-        addLog.info('0 totalPoints', data);
-      }
-    }
+    await global.concatUsageHandler(data);
   } catch (error) {
     addLog.error('concatUsage error', error);
   }
diff --git a/packages/service/support/wallet/usage/utils.ts b/packages/service/support/wallet/usage/utils.ts
index c9154c695..fef3ce934 100644
--- a/packages/service/support/wallet/usage/utils.ts
+++ b/packages/service/support/wallet/usage/utils.ts
@@ -1,6 +1,5 @@
 import { findAIModel } from '../../../core/ai/model';
 import { ModelTypeEnum } from '@fastgpt/global/core/ai/model';
-import { ConcatBillQueueItemType } from './type';
 
 export const formatModelChars2Points = ({
   model,
@@ -35,20 +34,3 @@ export const formatModelChars2Points = ({
     totalPoints
   };
 };
-
-export const pushReduceTeamAiPointsTask = ({
-  teamId,
-  totalPoints
-}: {
-  teamId: string;
-  totalPoints: number;
-}) => {
-  global.reduceAiPointsQueue.push({
-    teamId: String(teamId),
-    totalPoints
-  });
-};
-
-export const pushConcatBillTask = (data: ConcatBillQueueItemType[]) => {
-  global.concatBillQueue.push(...data);
-};
diff --git a/packages/web/i18n/en/dataset.json b/packages/web/i18n/en/dataset.json
index 3f5aa5c42..71ea137fc 100644
--- a/packages/web/i18n/en/dataset.json
+++ b/packages/web/i18n/en/dataset.json
@@ -97,7 +97,7 @@
   "permission.des.read": "View knowledge base content",
   "permission.des.write": "Ability to add and change knowledge base content",
   "preview_chunk": "Preview chunks",
-  "preview_chunk_empty": "Unable to read the contents of the file",
+  "preview_chunk_empty": "File content is empty",
   "preview_chunk_intro": "A total of {{total}} blocks, up to 10",
   "preview_chunk_not_selected": "Click on the file on the left to preview",
   "process.Auto_Index": "Automatic index generation",
diff --git a/packages/web/i18n/zh-CN/dataset.json b/packages/web/i18n/zh-CN/dataset.json
index 076c2d211..878efc56a 100644
--- a/packages/web/i18n/zh-CN/dataset.json
+++ b/packages/web/i18n/zh-CN/dataset.json
@@ -97,7 +97,7 @@
   "permission.des.read": "可查看知识库内容",
   "permission.des.write": "可增加和变更知识库内容",
   "preview_chunk": "分块预览",
-  "preview_chunk_empty": "无法读取该文件内容",
+  "preview_chunk_empty": "文件内容为空",
   "preview_chunk_intro": "共 {{total}} 个分块，最多展示 10 个",
   "preview_chunk_not_selected": "点击左侧文件后进行预览",
   "process.Auto_Index": "自动索引生成",
diff --git a/packages/web/i18n/zh-Hant/dataset.json b/packages/web/i18n/zh-Hant/dataset.json
index a90e14cae..dbea49da2 100644
--- a/packages/web/i18n/zh-Hant/dataset.json
+++ b/packages/web/i18n/zh-Hant/dataset.json
@@ -97,7 +97,7 @@
   "permission.des.read": "可檢視資料集內容",
   "permission.des.write": "可新增和變更資料集內容",
   "preview_chunk": "分塊預覽",
-  "preview_chunk_empty": "無法讀取該文件內容",
+  "preview_chunk_empty": "文件內容為空",
   "preview_chunk_intro": "共 {{total}} 個分塊，最多展示 10 個",
   "preview_chunk_not_selected": "點擊左側文件後進行預覽",
   "process.Auto_Index": "自動索引生成",
diff --git a/projects/app/src/pages/api/core/dataset/apiDataset/list.ts b/projects/app/src/pages/api/core/dataset/apiDataset/list.ts
index 28d1c6382..dad6833a9 100644
--- a/projects/app/src/pages/api/core/dataset/apiDataset/list.ts
+++ b/projects/app/src/pages/api/core/dataset/apiDataset/list.ts
@@ -1,8 +1,6 @@
-import { getFeishuAndYuqueDatasetFileList } from '@/service/core/dataset/apiDataset/controller';
 import { NextAPI } from '@/service/middleware/entry';
 import { DatasetErrEnum } from '@fastgpt/global/common/error/code/dataset';
 import { ParentIdType } from '@fastgpt/global/common/parentFolder/type';
-import { APIFileItem } from '@fastgpt/global/core/dataset/apiDataset';
 import { ReadPermissionVal } from '@fastgpt/global/support/permission/constant';
 import { useApiDatasetRequest } from '@fastgpt/service/core/dataset/apiDataset/api';
 import { authDataset } from '@fastgpt/service/support/permission/dataset/auth';
@@ -14,8 +12,6 @@ export type GetApiDatasetFileListProps = {
   datasetId: string;
 };
 
-export type GetApiDatasetFileListResponse = APIFileItem[];
-
 async function handler(req: NextApiRequest) {
   let { searchKey = '', parentId = null, datasetId } = req.body;
 
@@ -35,7 +31,7 @@ async function handler(req: NextApiRequest) {
     return useApiDatasetRequest({ apiServer }).listFiles({ searchKey, parentId });
   }
   if (feishuServer || yuqueServer) {
-    return getFeishuAndYuqueDatasetFileList({
+    return global.getProApiDatasetFileList({
       feishuServer,
       yuqueServer,
       parentId
diff --git a/projects/app/src/pages/api/core/dataset/collection/read.ts b/projects/app/src/pages/api/core/dataset/collection/read.ts
index a2961a93e..290fbbc4f 100644
--- a/projects/app/src/pages/api/core/dataset/collection/read.ts
+++ b/projects/app/src/pages/api/core/dataset/collection/read.ts
@@ -10,7 +10,6 @@ import { DatasetErrEnum } from '@fastgpt/global/common/error/code/dataset';
 import { authChatCrud, authCollectionInChat } from '@/service/support/permission/auth/chat';
 import { getCollectionWithDataset } from '@fastgpt/service/core/dataset/controller';
 import { useApiDatasetRequest } from '@fastgpt/service/core/dataset/apiDataset/api';
-import { POST } from '@fastgpt/service/common/api/plusRequest';
 
 export type readCollectionSourceQuery = {};
 
@@ -106,8 +105,7 @@ async function handler(
       }
 
       if (feishuServer || yuqueServer) {
-        return POST<string>(`/core/dataset/systemApiDataset`, {
-          type: 'read',
+        return global.getProApiDatasetFilePreviewUrl({
           apiFileId: collection.apiFileId,
           feishuServer,
           yuqueServer
diff --git a/projects/app/src/service/common/system/index.ts b/projects/app/src/service/common/system/index.ts
index cb5c2de89..dbc87ad47 100644
--- a/projects/app/src/service/common/system/index.ts
+++ b/projects/app/src/service/common/system/index.ts
@@ -11,6 +11,18 @@ import { defaultGroup, defaultTemplateTypes } from '@fastgpt/web/core/workflow/c
 import { MongoPluginGroups } from '@fastgpt/service/core/app/plugin/pluginGroupSchema';
 import { MongoTemplateTypes } from '@fastgpt/service/core/app/templates/templateTypeSchema';
 import { loadSystemModels } from '@fastgpt/service/core/ai/config/utils';
+import { POST } from '@fastgpt/service/common/api/plusRequest';
+import {
+  DeepRagSearchProps,
+  SearchDatasetDataResponse
+} from '@fastgpt/service/core/dataset/search/controller';
+import { AuthOpenApiLimitProps } from '@fastgpt/service/support/openapi/auth';
+import { ConcatUsageProps, CreateUsageProps } from '@fastgpt/global/support/wallet/usage/api';
+import {
+  getProApiDatasetFileContentRequest,
+  getProApiDatasetFileListRequest,
+  getProApiDatasetFilePreviewUrlRequest
+} from '@/service/core/dataset/apiDataset/controller';
 
 export const readConfigData = async (name: string) => {
   const splitName = name.split('.');
@@ -36,12 +48,37 @@ export const readConfigData = async (name: string) => {
 
 /* Init global variables */
 export function initGlobalVariables() {
-  if (global.communityPlugins) return;
+  function initPlusRequest() {
+    global.textCensorHandler = function textCensorHandler({ text }: { text: string }) {
+      return POST<{ code: number; message?: string }>('/common/censor/check', { text });
+    };
+
+    global.deepRagHandler = function deepRagHandler(data: DeepRagSearchProps) {
+      return POST<SearchDatasetDataResponse>('/core/dataset/deepRag', data);
+    };
+
+    global.authOpenApiHandler = function authOpenApiHandler(data: AuthOpenApiLimitProps) {
+      return POST<AuthOpenApiLimitProps>('/support/openapi/authLimit', data);
+    };
+
+    global.createUsageHandler = function createUsageHandler(data: CreateUsageProps) {
+      return POST('/support/wallet/usage/createUsage', data);
+    };
+
+    global.concatUsageHandler = function concatUsageHandler(data: ConcatUsageProps) {
+      return POST('/support/wallet/usage/concatUsage', data);
+    };
+
+    global.getProApiDatasetFileList = getProApiDatasetFileListRequest;
+    global.getProApiDatasetFileContent = getProApiDatasetFileContentRequest;
+    global.getProApiDatasetFilePreviewUrl = getProApiDatasetFilePreviewUrlRequest;
+  }
 
   global.communityPlugins = [];
   global.qaQueueLen = global.qaQueueLen ?? 0;
   global.vectorQueueLen = global.vectorQueueLen ?? 0;
   initHttpAgent();
+  initPlusRequest();
 }
 
 /* Init system data(Need to connected db). It only needs to run once */
diff --git a/projects/app/src/service/core/dataset/apiDataset/controller.ts b/projects/app/src/service/core/dataset/apiDataset/controller.ts
index d7ed11143..9f2aee89d 100644
--- a/projects/app/src/service/core/dataset/apiDataset/controller.ts
+++ b/projects/app/src/service/core/dataset/apiDataset/controller.ts
@@ -1,14 +1,35 @@
-import { GetApiDatasetFileListResponse } from '@/pages/api/core/dataset/apiDataset/list';
-import { FeishuServer, YuqueServer } from '@fastgpt/global/core/dataset/apiDataset';
+import { APIFileItem, ApiFileReadContentResponse } from '@fastgpt/global/core/dataset/apiDataset';
 import { POST } from '@fastgpt/service/common/api/plusRequest';
+import {
+  GetProApiDatasetFileContentParams,
+  GetProApiDatasetFileListParams,
+  GetProApiDatasetFilePreviewUrlParams,
+  ProApiDatasetOperationTypeEnum
+} from '@fastgpt/service/core/dataset/apiDataset/proApi';
 
-export const getFeishuAndYuqueDatasetFileList = async (data: {
-  feishuServer?: FeishuServer;
-  yuqueServer?: YuqueServer;
-  parentId?: string;
-}) => {
-  const res = await POST<GetApiDatasetFileListResponse>('/core/dataset/systemApiDataset', {
-    type: 'list',
+export const getProApiDatasetFileListRequest = async (data: GetProApiDatasetFileListParams) => {
+  const res = await POST<APIFileItem[]>('/core/dataset/systemApiDataset', {
+    type: ProApiDatasetOperationTypeEnum.LIST,
+    ...data
+  });
+  return res;
+};
+
+export const getProApiDatasetFileContentRequest = async (
+  data: GetProApiDatasetFileContentParams
+) => {
+  const res = await POST<ApiFileReadContentResponse>('/core/dataset/systemApiDataset', {
+    type: ProApiDatasetOperationTypeEnum.CONTENT,
+    ...data
+  });
+  return res;
+};
+
+export const getProApiDatasetFilePreviewUrlRequest = async (
+  data: GetProApiDatasetFilePreviewUrlParams
+) => {
+  const res = await POST<string>('/core/dataset/systemApiDataset', {
+    type: ProApiDatasetOperationTypeEnum.READ,
     ...data
   });
   return res;
diff --git a/projects/app/src/web/core/dataset/api.ts b/projects/app/src/web/core/dataset/api.ts
index 04eb30855..ce2b9e9f9 100644
--- a/projects/app/src/web/core/dataset/api.ts
+++ b/projects/app/src/web/core/dataset/api.ts
@@ -52,10 +52,7 @@ import type {
 import type { UpdateDatasetDataProps } from '@fastgpt/global/core/dataset/controller';
 import type { DatasetFolderCreateBody } from '@/pages/api/core/dataset/folder/create';
 import type { PaginationProps, PaginationResponse } from '@fastgpt/web/common/fetch/type';
-import type {
-  GetApiDatasetFileListProps,
-  GetApiDatasetFileListResponse
-} from '@/pages/api/core/dataset/apiDataset/list';
+import type { GetApiDatasetFileListProps } from '@/pages/api/core/dataset/apiDataset/list';
 import type {
   listExistIdQuery,
   listExistIdResponse
@@ -74,6 +71,7 @@ import type {
   getTrainingErrorBody,
   getTrainingErrorResponse
 } from '@/pages/api/core/dataset/training/getTrainingError';
+import type { APIFileItem } from '@fastgpt/global/core/dataset/apiDataset';
 
 /* ======================== dataset ======================= */
 export const getDatasets = (data: GetDatasetListBody) =>
@@ -254,6 +252,6 @@ export const getCollectionSource = (data: readCollectionSourceBody) =>
 
 /* ================== apiDataset ======================== */
 export const getApiDatasetFileList = (data: GetApiDatasetFileListProps) =>
-  POST<GetApiDatasetFileListResponse>('/core/dataset/apiDataset/list', data);
+  POST<APIFileItem[]>('/core/dataset/apiDataset/list', data);
 export const getApiDatasetFileListExistId = (data: listExistIdQuery) =>
   GET<listExistIdResponse>('/core/dataset/apiDataset/listExistId', data);