var sendPromise = function (res, callback) {
var options = {
hostname: settings.Ip,
port: settings.Port,
path: '',
method: 'GET',
headers: res.req.headers
};
options.path = res.req.originalUrl;
options.method = res.req.method;
var body = res.req.body;
var request = http.request(options, function (response) {
var result = '';
response.setEncoding('utf8');
response.on('data', function (chunk) {
result += chunk;
});
response.on('end', function () {
callback(null, result);
});
});
request.on('error', function (e) {
callback('path:' + options.path + ';' + e, null);
});
if (body && options.method == 'POST') {
var postBody = {};
for (var k of Object.keys(body)) {
postBody[k] = body[k];
}
request.write(postBody);
}
request.end();
}