doc: add suggested questions back (#2771)

web/app/components/develop/template/template_chat.en.mdx

@@ -427,6 +427,53 @@ Chat applications support session persistence, allowing previous chat history to
 
 ---
 
+<Heading
+  url='/messages/{message_id}/suggested'
+  method='GET'
+  title='next suggested questions'
+  name='#suggested'
+/>
+<Row>
+  <Col>
+    Get next questions suggestions for the current message
+
+    ### Path Params
+
+    <Properties>
+      <Property name='message_id' type='string' key='message_id'>
+        Message ID
+      </Property>
+    </Properties>
+  </Col>
+  <Col sticky>
+
+    <CodeGroup title="Request" tag="GET" label="/messages/{message_id}/suggested" targetCode={`curl --location --request GET '${props.appDetail.api_base_url}/messages/{message_id}/suggested \\\n--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \\\n--header 'Content-Type: application/json'`}>
+
+    ```bash {{ title: 'cURL' }}
+    curl --location --request GET '${props.appDetail.api_base_url}/messages/{message_id}/suggested' \
+    --header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \
+    --header 'Content-Type: application/json' \
+    ```
+
+    </CodeGroup>
+
+    <CodeGroup title="Response">
+    ```json {{ title: 'Response' }}
+    {
+      "result": "success",
+      "data": [
+            "a",
+            "b",
+            "c"
+        ]
+    }
+    ```
+    </CodeGroup>
+  </Col>
+</Row>
+
+---
+
 <Heading
   url='/messages'
   method='GET'

web/app/components/develop/template/template_chat.zh.mdx

@@ -442,6 +442,55 @@ import { Row, Col, Properties, Property, Heading, SubProperty } from '../md.tsx'
 
 ---
 
+<Heading
+  url='/messages/{message_id}/suggested'
+  method='GET'
+  title='获取下一轮建议问题列表'
+  name='#suggested'
+/>
+<Row>
+  <Col>
+    获取下一轮建议问题列表。
+
+    ### Path Params
+
+    <Properties>
+      <Property name='message_id' type='string' key='message_id'>
+        Message ID
+      </Property>
+    </Properties>
+  </Col>
+  <Col sticky>
+
+    <CodeGroup title="Request" tag="GET" label="/messages/{message_id}/suggested" targetCode={`curl --location --request GET '${props.appDetail.api_base_url}/messages/{message_id}/suggested \\\n--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \\\n--header 'Content-Type: application/json'`}>
+
+    ```bash {{ title: 'cURL' }}
+    curl --location --request GET '${props.appDetail.api_base_url}/messages/{message_id}/suggested' \
+    --header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \
+    --header 'Content-Type: application/json' \
+    ```
+
+    </CodeGroup>
+
+    <CodeGroup title="Response">
+    ```json {{ title: 'Response' }}
+    {
+      "result": "success",
+      "data": [
+            "a",
+            "b",
+            "c"
+        ]
+    }
+    ```
+    </CodeGroup>
+  </Col>
+</Row>
+
+---
+
+---
+
 <Heading
   url='/messages'
   method='GET'