如何从节点服务器发送http post调用？

Question

我试图https://api-mean.herokuapp.com/api/contacts用以下数据发送邮件调用:

{
    "name": "Test",
    "email": "test@xxxx.in",
    "phone": "989898xxxx"
}

但没有得到任何回应.我也尝试过邮差它工作正常.我在邮递员中得到回复.

我使用以下nodejs代码:

        var postData = querystring.stringify({
            "name": "Test",
            "email": "test@xxxx.in",
            "phone": "989898xxxx"
        });

        var options = {
            hostname: 'https://api-mean.herokuapp.com',
            path: '/api/contacts',
            method: 'POST',
            headers: {
                'Content-Type': 'application/json'
            }
        };

        var req = http.request(options, function (res) {
            var output = '';
            res.on('data', function (chunk) {
                output += chunk;
            });

            res.on('end', function () {
                var obj = JSON.parse(output.trim());
                console.log('working = ', obj);
                resolve(obj);
            });
        });

        req.on('error', function (e) {
            console.error(e);
        });

        req.write(postData);
        req.end();

我缺少什么？

如何从节点服务器发送http post调用？

Answer 1

我建议您使用请求模块使事情变得更容易.

   var request=require('request');

   var json = {
     "name": "Test",
     "email": "test@xxxx.in",
     "phone": "989898xxxx"
   };

   var options = {
     url: 'https://api-mean.herokuapp.com/api/contacts',
     method: 'POST',
     headers: {
       'Content-Type': 'application/json'
     },
     json: json
   };

   request(options, function(err, res, body) {
     if (res && (res.statusCode === 200 || res.statusCode === 201)) {
       console.log(body);
     }
   });