fix delete api response (#19480)

Signed-off-by: kenwoodjw <blackxin55+@gmail.com>

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

@@ -738,8 +738,8 @@ import { Row, Col, Properties, Property, Heading, SubProperty } from '../md.tsx'
     </CodeGroup>
 
     <CodeGroup title="Response">
-    ```json {{ title: 'Response' }}
-    {"result": "success"}
+    ```text {{ title: 'Response' }}
+    204 No Content
     ```
     </CodeGroup>
   </Col>

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

@@ -765,10 +765,8 @@ Chat applications support session persistence, allowing previous chat history to
     </CodeGroup>
 
     <CodeGroup title="Response">
-    ```json {{ title: 'Response' }}
-    {
-      "result": "success"
-    }
+    ```text {{ title: 'Response' }}
+    204 No Content
     ```
     </CodeGroup>
   </Col>
@@ -1432,8 +1430,8 @@ Chat applications support session persistence, allowing previous chat history to
     </CodeGroup>
 
     <CodeGroup title="Response">
-    ```json {{ title: 'Response' }}
-    {"result": "success"}
+    ```text {{ title: 'Response' }}
+    204 No Content
     ```
     </CodeGroup>
   </Col>

web/app/components/develop/template/template_advanced_chat.ja.mdx

@@ -764,10 +764,8 @@ import { Row, Col, Properties, Property, Heading, SubProperty, Paragraph } from
     </CodeGroup>
 
     <CodeGroup title="応答">
-    ```json {{ title: '応答' }}
-    {
-      "result": "success"
-    }
+    ```text {{ title: '応答' }}
+    204 No Content
     ```
     </CodeGroup>
   </Col>

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

@@ -799,10 +799,8 @@ import { Row, Col, Properties, Property, Heading, SubProperty } from '../md.tsx'
     </CodeGroup>
 
     <CodeGroup title="Response">
-    ```json {{ title: 'Response' }}
-    {
-      "result": "success"
-    }
+    ```text {{ title: 'Response' }}
+    204 No Content
     ```
     </CodeGroup>
   </Col>
@@ -1456,8 +1454,8 @@ import { Row, Col, Properties, Property, Heading, SubProperty } from '../md.tsx'
     </CodeGroup>
 
     <CodeGroup title="Response">
-    ```json {{ title: 'Response' }}
-    {"result": "success"}
+    ```text {{ title: 'Response' }}
+    204 No Content
     ```
     </CodeGroup>
   </Col>

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

@@ -798,10 +798,8 @@ Chat applications support session persistence, allowing previous chat history to
     </CodeGroup>
 
     <CodeGroup title="Response">
-    ```json {{ title: 'Response' }}
-    {
-      "result": "success"
-    }
+    ```text {{ title: 'Response' }}
+    204 No Content
     ```
     </CodeGroup>
   </Col>
@@ -1472,8 +1470,8 @@ Chat applications support session persistence, allowing previous chat history to
     </CodeGroup>
 
     <CodeGroup title="Response">
-    ```json {{ title: 'Response' }}
-    {"result": "success"}
+    ```text {{ title: 'Response' }}
+    204 No Content
     ```
     </CodeGroup>
   </Col>

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

@@ -797,10 +797,8 @@ import { Row, Col, Properties, Property, Heading, SubProperty, Paragraph } from
     </CodeGroup>
 
     <CodeGroup title="応答">
-    ```json {{ title: '応答' }}
-    {
-      "result": "success"
-    }
+    ```text {{ title: '応答' }}
+    204 No Content
     ```
     </CodeGroup>
   </Col>

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

@@ -811,10 +811,8 @@ import { Row, Col, Properties, Property, Heading, SubProperty } from '../md.tsx'
     </CodeGroup>
 
     <CodeGroup title="Response">
-    ```json {{ title: 'Response' }}
-    {
-      "result": "success"
-    }
+    ```text {{ title: 'Response' }}
+    204 No Content
     ```
     </CodeGroup>
   </Col>