diff --git a/api/v1/entries/feedback.php b/api/v1/entries/feedback.php
new file mode 100644
index 0000000000..5cc13fa88d
--- /dev/null
+++ b/api/v1/entries/feedback.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * The product entry point of ZenTaoPMS.
+ *
+ * @copyright   Copyright 2009-2021 青岛易软天创网络科技有限公司(QingDao Nature Easy Soft Network Technology Co,LTD, www.cnezsoft.com)
+ * @license     ZPL (http://zpl.pub/page/zplv12.html)
+ * @author      Chunsheng Wang <chunsheng@cnezsoft.com>
+ * @package     entries
+ * @version     1
+ * @link        http://www.zentao.net
+ */
+class feedbackEntry extends Entry
+{
+    /** 
+     * GET method.
+     *
+     * @param  int    $feedbackID
+     * @access public
+     * @return void
+     */
+    public function get($feedbackID)
+    {   
+        $control = $this->loadController('feedback', 'adminiView');
+        $control->adminView($feedbackID);
+
+        $data = $this->getData();
+
+        $feedback = $data->data->feedback;
+ 
+        $feedback->productName = $data->data->product;
+        $feedback->moduleName  = $data->data->modulePath[0]->name ? $data->data->modulePath[0]->name : '/';
+        
+        if(!$data or !isset($data->status)) return $this->send400('error');
+        if(isset($data->status) and $data->status == 'fail') return $this->sendError(zget($data, 'code', 400), $data->message);
+
+        $feedback->actions = $this->loadModel('action')->processActionForAPI($data->data->actions, $data->data->users, $this->lang->feedback);
+        $this->send(200, $this->format($feedback, 'activatedDate:time,openedBy:user,openedDate:time,assignedTo:user,assignedDate:time,mailto:userList,resolvedBy:user,resolvedDate:time,closedBy:user,closedDate:time,lastEditedBy:user,lastEditedDate:time,deadline:date,deleted:bool'));
+    }
+
+    /**
+     * PUT method.
+     *
+     * @param  int    $productID
+     * @access public
+     * @return void
+     */
+    public function put($productID)
+    {
+        $oldProduct = $this->loadModel('product')->getByID($productID);
+
+        /* Set $_POST variables. */
+        $fields = 'program,line,name,PO,QD,RD,type,desc,whitelist,status,acl';
+        $this->batchSetPost($fields, $oldProduct);
+
+        $control = $this->loadController('product', 'edit');
+        $control->edit($productID);
+
+        $data = $this->getData();
+        if(isset($data->result) and $data->result == 'fail') return $this->sendError(400, $data->message);
+
+        $product = $this->product->getByID($productID);
+        $this->send(200, $this->format($product, 'createdDate:time'));
+    }
+
+    /**
+     * DELETE method.
+     *
+     * @param  int    $productID
+     * @access public
+     * @return void
+     */
+    public function delete($productID)
+    {
+        $control = $this->loadController('product', 'delete');
+        $control->delete($productID, 'yes');
+
+        $this->getData();
+        $this->sendSuccess(200, 'success');
+    }
+}
+
diff --git a/config/routes.php b/config/routes.php
index 4ef5ff66ef..02ec051d03 100644
--- a/config/routes.php
+++ b/config/routes.php
@@ -16,7 +16,8 @@ $routes['/tabs/:module'] = 'tabs';
 $routes['/files']     = 'files';
 $routes['/files/:id'] = 'file';
 
-$routes['/feedbacks'] = 'feedbacks';
+$routes['/feedbacks']     = 'feedbacks';
+$routes['/feedbacks/:id'] = 'feedback';
 
 $routes['/options/:type'] = 'options';