node.js - HTTP 请求 node.js 使用 mikeal 的“请求”

Question

我正在尝试使用https://github.com/mikeal/request。我的代码有什么问题？错误消息在代码下。在我的程序中，我使用的是我的真实 App 和 Rest ID

var request = require('request');
request.post( {
url: 'https://api.parse.com/1/classes/GameScore',
headers: {
    "X-Parse-Application-Id": "11111",
    "X-Parse-REST-API-Key": "222222",
    "Content-Type": "application/json" 
         },
body: {
    "score": 1337, "playerName": "Sean Plott", "cheatMode": false
    }
 }, 
function (error, response, body) {
  if(response.statusCode == 201){
    console.log('Status Update');
  } else {
    console.log('error: '+ response.statusCode);
    console.log(body);
  }
}
);

错误信息：

node.js:134
    throw e; // process.nextTick error, or 'error' event on first tick
    ^
Error: Argument error, options.body.
at Request.init (/mnt/ws/users/$mn/mnort9/165767/node_modules/request/main.js:264:13)
at new Request (/mnt/ws/users/$mn/mnort9/165767/node_modules/request/main.js:102:8)
at request (/mnt/ws/users/$mn/mnort9/165767/node_modules/request/main.js:800:11)
at Function.post (/mnt/ws/users/$mn/mnort9/165767/node_modules/request/main.js:844:10)
at Object. (/mnt/ws/users/$mn/mnort9/165767/index.js:2:9)
at Module._compile (module.js:411:26)
at Object..js (module.js:417:10)
at Module.load (module.js:343:31)
at Function._load (module.js:302:12)
at Array.<anonymous> (module.js:430:10)

Answer 1

body 应该是一个字符串、数组或缓冲区。不是一个对象。

如果你想发送 json 然后发送 json

request({
    ...,
   json: { ... }
})

Answer 2

我认为最好的

r = npm.request(options, function (error, response, body) {

if (error) {
var msg = error.code || 'Error code undefined!';
return;
};

//and after

if((response.statusCode == 200) || (response.statusCode == 201)){
}

}