使用原生的http request進行post form呼叫：
var qs = require('querystring');
var http = require('http');
// Base authentication
var username = 'your_username';
var password = 'your_password';
var auth = 'Basic ' + new Buffer(username + ':' + password).toString('base64');
// The connection parameters
var opts = {
host:"your.server.ip.address",
port: 80,
method: 'POST',
path: "/your_path",
headers :
{
"Authorization": auth ,
"Content-Type":"application/x-www-form-urlencoded; charset=utf-8",
"Content-Length": 0
}
};
// Example function
exports.your_function = function(param1, ..., callback){
// Process your business logic for params...
// The post form parameters
var form_params = {
field1 : "value 1",
field2 : "value 2",
...
};
var params = qs.stringify(form_params);
opts.headers['Content-Length'] = params.length;
var req = http.request(opts, function(res){
console.log('STATUS: ' + res.statusCode);
console.log('HEADERS: ' + JSON.stringify(res.headers));
res.setEncoding('utf8');
});
req.on('response', function(res){
res.body = '';
res.setEncoding('utf-8');
res.on('data', function (chunk) {
res.body += chunk;
});
// Trigger the callback
res.on('end', function(){
callback(res.body, res);
});
});
req.on('error', function(e) {
console.log('problem with request: ' + e.message);
});
// write data to request body
req.write(params);
req.write('data\n');
req.end();
}
// Usage of sample function
this.your_function(
param1, ...,
function(body, res){
console.log(body);
console.log('>>>>>>>>>>>'+res.headers['Content-Type']);
}
);
