DEMO: ShortURL/Get - 获取短网址

var request = require('request');
var crypto = require('crypto');
var appid = "input your appid";
var appkey = "input your appkey";
var api = "https://service.mysubmail.com/shorturl";

​
​
​ //生成加密签名
​
​ function BuildSignature(params){
​ var sorted = [];
​ for(var key in params) {
​ sorted[sorted.length] = key;
​ }
​ sorted.sort();
​ var tempDict = {};
​ for(var i = 0; i < sorted.length; i++) {
​ tempDict[sorted[i]] = params[sorted[i]];
​ }
​ var signStr = "";
​ for(var key in tempDict) {
​ signStr += key + '=' + tempDict[key] + '&';
​ }
​ signStr = signStr.substring(0, signStr.length-1);
​ signStr = appid + appkey + signStr + appid + appkey;
​ var md5sum = crypto.createHash('md5');
​ md5sum.update(signStr);
​ return md5sum.digest('hex');
​ }
​

//无加密示例

request({
    url: api+"?appid="+appid+"&signature="+appkey+"&short_url=https://suburl.cn/TqvXzL", 
    method: 'GET'
}, function optionalCallback(err, httpResponse, body) {
    if (err) {
        return console.error(err);
    }
    console.log(body);
});

//加密示例

request({
    uri: "https://api.mysubmail.com/service/timestamp",
    method: 'GET'
}, function(error, response, body) {
    var result = JSON.parse(body);
    var requestParams = {}
    requestParams['timestamp'] = result["timestamp"];
    requestParams['sign_type'] = "md5";
    requestParams['appid'] = appid;
    requestParams['signature'] = BuildSignature(requestParams);
    requestParams['short_url'] = "https://suburl.cn/TqvXzL";
    var paramsEncode = "";
    for(key in requestParams){
        paramsEncode += key+"="+requestParams[key]+"&"
    }
    paramsEncode = paramsEncode.substring(0, paramsEncode.length-1);
    request({
        url: api+"?"+paramsEncode, 
        method: 'GET'
    }, function optionalCallback(err, httpResponse, body) {
        if (err) {
            return console.error(err);
        }
        console.log(body);
    });
});

​