Node.js 将request.post的内容类型头设置为json

我正在为我的项目使用“hackathonstarter”节点束。在这个构建中，当我尝试从request.post调用API时，所有API都将使用“Content type

”application/x-www-form-urlencoded；charset=utf-8'

头。我尝试从API调用更改头，但只需要

内容类型：“application/x-www-form-urlencoded；charset=utf-8”

所有API的标题。我已经尝试了下面的代码。我想为所有API设置application/json

var querystring = require('querystring');
      var request     = require('request');

      var form = {
        "userType": req.body.type,
        "userName": req.body.mobile,
        "email": req.body.email,
        "name": req.body.name,      
        "password": req.body.password
      };  

      var formData = querystring.stringify(form);
      var contentLength = formData.length;
      request.post({
          headers: {'content-type':'application/json'},
          url:'mylink',
          form:    formData // I have tried form as well.
      },function(error, response, body){
      console.log(body)
    });

控制台上显示我的错误消息

{"timestamp":1484822264270,"status":415,"error":"Unsupported Media Type","exception":"org.springframework.web.HttpMediaTypeNotSupportedException","message":"Content type 'application/x-www-form-urlencoded;charset=utf-8' not supported","path":"mylink"}

---

根据您的要求，我想您需要使用

json

选项：

  var form = {
    "userType": req.body.type,
    "userName": req.body.mobile,
    "email": req.body.email,
    "name": req.body.name,      
    "password": req.body.password
  };  

  request.post({
      url:'mylink',
      json: form,
  },function(error, response, body){
  console.log(body)
});

从选项文档中：

json-将值的body设置为json表示形式并添加 内容类型：application/json头。此外，解析 响应主体为JSON

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我对你的帮助无话可说，非常感谢（乘以*10K:）。