快递查询接口是指快递查询网对外开放的应用程序接口，开发人员能够通过调用该接口与快递查询网进行交互，并基于该接口开发自己的快递查询应用程序。
（一）接入流程：
1、登录快递鸟官网注册页面注册快递鸟账号
网址：快递单号查询接口_电子面单_APIKey授权申请-快递鸟账号注册
2、登录快递鸟用户管理后台
注：登录快递鸟用户管理后台后获得用户ID和APIKey，此用于保证应用来源的可靠性，避免应用伪造，被不法使用。
3、进入“我的会员中心”进行实名认证
注：
3.1、认证类型、应用类型根据用户实际情况选择即可，接口返回数据与选择结果无关；
3.2、标记为*的为必填，要求上传清晰、jpg格式且小于2M的证件图片；
3.3、技术对接人信息为用户方对接工程师的信息；
3.4、如有其他疑问可进入官网加入商务合作群进行咨询。
认证成功后，进入“产品服务管理”，开通相关会员服务
注：
物流查询（免费版）会员套餐为免费版，有效期1年结束后，如在近3个月内有数据交互系统会自动免费续期；
接口说明
(1)、接口支持的消息接收方式为HTTP POST，请求方法的编码格式(utf-8)："application/x-www-form-urlencoded;charset=utf-8"。
(2)、指定的物流运单号选择相应的快递公司编码，格式不对或则编码错误都会返失败的信息。如EMS物流单号应选择快递公司编码（EMS）
(3)、 API测试地址：http://testapi.kdniao.cc:8081/api/dist
(4)、API正式地址：http://api.kdniao.cc/api/dist
(5)、定时推送新的物流信息
(6)、接口秘钥申请：快递鸟（http://www.kdniao.com/reg）
JSON请求
{
"ShipperCode":"SF",
"OrderCode":"SF201608081055208281",
"LogisticCode":"3100707578976",
"PayType":"1",
"ExpType":"1",
"CustomerName":"",
"CustomerPwd":"",
"MonthCode":"",
"IsNotice":"0",
"Sender":{
"Name":"1255760",
"Tel":"",
"Mobile":"13700000000",
"ProvinceName":"广东省",
"CityName":"深圳市",
"ExpAreaName":"福田区",
"Address":"测试地址"
},
"Receiver":{
"Name":"1255760",
"Tel":"",
"Mobile":"13800000000",
"ProvinceName":"广东省",
"CityName":"深圳市",
"ExpAreaName":"龙华新区",
"Address":"测试地址2"
},
"Commodity":[
{
"GoodsName":"书本"
}
]}
java对接案例：
import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.io.UnsupportedEncodingException;import java.net.HttpURLConnection;import java.net.URL;import java.net.URLEncoder;import java.util.HashMap;import java.util.Map;import java.security.MessageDigest;
public class KdniaoSubscribeAPI {
//DEMO
public static void main(String[] args) {
KdniaoSubscribeAPI api = new KdniaoSubscribeAPI();
try {
String result = api.orderTracesSubByJson();
System.out.print(result);
} catch (Exception e) {
e.printStackTrace();
}
}
//电商ID
private String EBusinessID="请到快递鸟官网申请";
//电商加密私钥，注意保管，不要泄漏
private String AppKey="请申请";
//测试请求url
private String ReqURL = "http://testapi.kdniao.cc:8081/api/dist";
//正式请求url
//private String ReqURL = "http://api.kdniao.cc/api/dist";
/**
* Json方式 物流信息订阅
* @throws Exception
*/
public String orderTracesSubByJson() throws Exception{
String requestData="{'OrderCode': 'SF201608081055208281'," +
"'ShipperCode':'SF'," +
"'LogisticCode':'3100707578976'," +
"'PayType':1," +
"'ExpType':1," +
"'CustomerName':'',"+
"'CustomerPwd':''," +
"'MonthCode':''," +
"'IsNotice':0," +
"'Cost':1.0," +
"'OtherCost':1.0," +
"'Sender':" +
"{" +
"'Company':'LV','Name':'Taylor','Mobile':'15018442396','ProvinceName':'上海','CityName':'上海','ExpAreaName':'青浦区','Address':'明珠路73号'}," +
"'Receiver':" +
"{" +
"'Company':'GCCUI','Name':'Yann','Mobile':'15018442396','ProvinceName':'北京','CityName':'北京','ExpAreaName':'朝阳区','Address':'三里屯街道雅秀大厦'}," +
"'Commodity':" +
"[{" +
"'GoodsName':'鞋子','Goodsquantity':1,'GoodsWeight':1.0}]," +
"'Weight':1.0," +
"'Quantity':1," +
"'Volume':0.0," +
"'Remark':'小心轻放'}";
Map<String, String> params = new HashMap<String, String>();
params.put("RequestData", urlEncoder(requestData, "UTF-8"));
params.put("EBusinessID", EBusinessID);
params.put("RequestType", "1008");
String dataSign=encrypt(requestData, AppKey, "UTF-8");
params.put("DataSign", urlEncoder(dataSign, "UTF-8"));
params.put("DataType", "2");
String result=sendPost(ReqURL, params);
//根据公司业务处理返回的信息......
return result;
}
/**
* MD5加密
* @param str 内容
* @param charset 编码方式
* @throws Exception
*/
@SuppressWarnings("unused")
private String MD5(String str, String charset) throws Exception {
MessageDigest md = MessageDigest.getInstance("MD5");
md.update(str.getBytes(charset));
byte[] result = md.digest();
StringBuffer sb = new StringBuffer(32);
for (int i = 0; i < result.length; i++) {
int val = result[i] & 0xff;
if (val <= 0xf) {
sb.append("0");
}
sb.append(Integer.toHexString(val));
}
return sb.toString().toLowerCase();
}
/**
* base64编码
* @param str 内容
* @param charset 编码方式
* @throws UnsupportedEncodingException
*/
private String base64(String str, String charset) throws UnsupportedEncodingException{
String encoded = base64Encode(str.getBytes(charset));
return encoded;
}
@SuppressWarnings("unused")
private String urlEncoder(String str, String charset) throws UnsupportedEncodingException{
String result = URLEncoder.encode(str, charset);
return result;
}
/**
* 电商Sign签名生成
* @param content 内容
* @param keyValue Appkey
* @param charset 编码方式
* @throws UnsupportedEncodingException ,Exception
* @return DataSign签名
*/
@SuppressWarnings("unused")
private String encrypt (String content, String keyValue, String charset) throws UnsupportedEncodingException, Exception {
if (keyValue != null)
{
return base64(MD5(content + keyValue, charset), charset);
}
return base64(MD5(content, charset), charset);
}
/**
* 向指定 URL 发送POST方法的请求
* @param url 发送请求的 URL
* @param params 请求的参数集合
* @return 远程资源的响应结果
*/
@SuppressWarnings("unused")
private String sendPost(String url, Map<String, String> params) {
OutputStreamWriter out = null;
BufferedReader in = null;
StringBuilder result = new StringBuilder();
try {
URL realUrl = new URL(url);
HttpURLConnection conn =(HttpURLConnection) realUrl.openConnection();
// 发送POST请求必须设置如下两行
conn.setDoOutput(true);
conn.setDoInput(true);
// POST方法
conn.setRequestMethod("POST");
// 设置通用的请求属性
conn.setRequestProperty("accept", "*/*");
conn.setRequestProperty("connection", "Keep-Alive");
conn.setRequestProperty("user-agent",
"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
conn.connect();
// 获取URLConnection对象对应的输出流
out = new OutputStreamWriter(conn.getOutputStream(), "UTF-8");
// 发送请求参数
if (params != null) {
StringBuilder param = new StringBuilder();
for (Map.Entry<String, String> entry : params.entrySet()) {
if(param.length()>0){
param.append("&");
}
param.append(entry.getKey());
param.append("=");
param.append(entry.getValue());
System.out.println(entry.getKey()+":"+entry.getValue());
}
System.out.println("param:"+param.toString());
out.write(param.toString());
}
// flush输出流的缓冲
out.flush();
// 定义BufferedReader输入流来读取URL的响应
in = new BufferedReader(
new InputStreamReader(conn.getInputStream(), "UTF-8"));
String line;
while ((line = in.readLine()) != null) {
result.append(line);
}
} catch (Exception e) {
e.printStackTrace();
}
//使用finally块来关闭输出流、输入流 finally{
try{
if(out!=null){
out.close();
}
if(in!=null){
in.close();
}
}
catch(IOException ex){
ex.printStackTrace();
}
}
return result.toString();
}
private static char[] base64EncodeChars = new char[] {
'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',
'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',
'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',
'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',
'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',
'o', 'p', 'q', 'r', 's', 't', 'u', 'v',
'w', 'x', 'y', 'z', '0', '1', '2', '3',
'4', '5', '6', '7', '8', '9', '+', '/' };
public static String base64Encode(byte[] data) {
StringBuffer sb = new StringBuffer();
int len = data.length;
int i = 0;
int b1, b2, b3;
while (i < len) {
b1 = data[i++] & 0xff;
if (i == len)
{
sb.append(base64EncodeChars[b1 >>> 2]);
sb.append(base64EncodeChars[(b1 & 0x3) << 4]);
sb.append("==");
break;
}
b2 = data[i++] & 0xff;
if (i == len)
{
sb.append(base64EncodeChars[b1 >>> 2]);
sb.append(base64EncodeChars[((b1 & 0x03) << 4) | ((b2 & 0xf0) >>> 4)]);
sb.append(base64EncodeChars[(b2 & 0x0f) << 2]);
sb.append("=");
break;
}
b3 = data[i++] & 0xff;
sb.append(base64EncodeChars[b1 >>> 2]);
sb.append(base64EncodeChars[((b1 & 0x03) << 4) | ((b2 & 0xf0) >>> 4)]);
sb.append(base64EncodeChars[((b2 & 0x0f) << 2) | ((b3 & 0xc0) >>> 6)]);
sb.append(base64EncodeChars[b3 & 0x3f]);
}
return sb.toString();
}}