未知的响应类型为204码状态

Question

我需要来形容我的应用程序的途径，因此我用招摇：

paths: 
    /users: 
    get: 
     description: Returns all users 
     responses: 
     "204": 
      description: No Content Found 
      schema: 
      $ref: "#/definitions/NoContentFound" 

definitions: 
NoContentFound: 
    required: 
    - message 
    properties: 
    message: 
     type: string 

我得到了招摇UI此错误：

Unknown response type 

在应用程序.js：

const User = require('../server/models/user'); 
const sendJsonResponse = function sendJsonResponse(req, res, status, content) { 
    res.status(status); 
    res.json(content); 
}; 
app.get('/users/:usersid', (req, res) => { 
User 
.query() 
.where('id', id) 
.then(users => { 
    if(users.length === 0) { 
     sendJsonResponse(req, res, 204, 'No users Found'); 
    } 
}); 
}; 

我该如何解决这个问题？

Answer 1

Some responses, such as 204 No Content, have no body. To indicate the response body is empty, do not specify a content for the response:

参考：Empty Response Body