Question

是否有人将API响应的示例从http.request()发送回第三方并返回给我的clientSever并写入客户端浏览器？

我一直陷入困境，我确信这是一种简单的逻辑。我正在使用快递阅读文档，它似乎没有为此提供抽象。

由于

Answer 1

请注意，这里的答案有点过时了 - 你会得到一个弃用的警告。 2013年的等价物可能是：

app.get('/log/goal', function(req, res){
  var options = {
    host : 'www.example.com',
    path : '/api/action/param1/value1/param2/value2',
    port : 80,
    method : 'GET'
  }

  var request = http.request(options, function(response){
    var body = ""
    response.on('data', function(data) {
      body += data;
    });
    response.on('end', function() {
      res.send(JSON.parse(body));
    });
  });
  request.on('error', function(e) {
    console.log('Problem with request: ' + e.message);
  });
  request.end();
});

如果你要编写很多这些模块，我也会推荐request模块。从长远来看，它会为你节省大量的击键！

Answer 2

以下是在快速获取功能中访问外部API的快速示例：

app.get('/log/goal', function(req, res){
    //Setup your client
    var client = http.createClient(80, 'http://[put the base url to the api here]');
    //Setup the request by passing the parameters in the URL (REST API)
    var request = client.request('GET', '/api/action/param1/value1/param2/value2', {"host":"[put base url here again]"});


    request.addListener("response", function(response) { //Add listener to watch for the response
        var body = "";
        response.addListener("data", function(data) { //Add listener for the actual data
            body += data; //Append all data coming from api to the body variable
        });

        response.addListener("end", function() { //When the response ends, do what you will with the data
            var response = JSON.parse(body); //In this example, I am parsing a JSON response
        });
    });
    request.end();
    res.send(response); //Print the response to the screen
});

希望有所帮助！

Answer 3

此示例与您尝试实现的内容非常相似（纯Node.js，无快递）：

http://blog.tredix.com/2011/03/partly-cloudy-nodejs-and-ifs.html

HTH

如何向第三方API写入Node.js请求？

3 个答案: