页面历史

eTower为每一个API客户提供一个API令牌和对应的密钥。密钥只用作MAC SHA-1签名，密钥不会在请求中进行传输。每一个请求必须包含身份认证信息以证实发送方的身份和权限。

入门

根据以下步骤快速完成身份认证。

第一步：获取 Token 和 Key

	测试环境		正式环境
1	Host	http://qa.etowertech.com	Host	http://cn.etowertech.com
2	Token	test5AdbzO5OEeOpvgAVXUFE0A	Token	请于集成商联系
3	Key	79db9e5OEeOpvgAVXUFWSD	key	请于集成商联系

第二步：添加请求报文头部信息

Request Headers
X-WallTech-Date	请求发送时间时间格式为 RFC1123 Format 格式：EEE, DD MM YYYY HH:MM:SS ZZZ 样例：Thu, 04 Nov 2021 03:39:28 GMT 注意：格林威治时间(GMT)，是北京时间(GMT+8)减去8小时。当服务器接收时间与发送时间相差15分钟以上，服务端拒绝请求。
Authorization	签名认证格式：WallTech <Token>:<Base64 Encoded HMAC SHA-1 Hash> 说明： <Token>：API 令牌 Token。 <Base64 Encoded HMAC SHA-1 Hash> ： Java代码描述：通过将API令牌Key，如Key=79db9e5OEeOpvgAVXUFWSD，使用SecretKeySpec类对Key进行HmacSHA1方式的加密，再初始化一个算法为HmacSHA1的Mac对象，然后使用key初始化这个Mac对象。最后将Mac对象处理为Byte，然后对其进行Base64转换操作。具体加密方式请参考：
Content-Type	application/json
Accept	application/json

第三步：开始您的API对接

您现在可以开始将 eTower API集成到您的测试/正式环境中。有关所有 API 操作的完整信息，请参阅通用 API 文档。如需技术帮助，请发送电子邮件至

etowercs@walltechsystem.cn 。

加密样例

代码块

language	java
theme	Eclipse
borderStyle	solid
firstline	1
title	JAVA Demo
linenumbers	true
collapse	true

package com.walltech.parcel.integration;


import java.text.MessageFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import java.util.TimeZone;

import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;

import com.walltech.platform.util.Base64;

public class IntegrationHelper {
    
    private static final char NEW_LINE = (char) 0x000A;
    
    private static final String HEADERS_AUTHORIZATION_PREFIX = "WallTech ";
    
    private static final String HMAC_SHA1_ALGORITHM = "HmacSHA1";
    
    private static String calculate(String secretAccessKey, String data) {
        try {
            SecretKeySpec signingKey = new SecretKeySpec(secretAccessKey.getBytes("UTF-8"), HMAC_SHA1_ALGORITHM);

            Mac mac = Mac.getInstance(HMAC_SHA1_ALGORITHM);
            mac.init(signingKey);

            byte[] rawHmac = mac.doFinal(data.getBytes("UTF-8"));
            return new String(Base64.encode(rawHmac), "UTF-8");
        }
        catch (Exception e) {
            throw new IllegalStateException(e);
        }
    }
    
    
    /**
     * 
     * @param method should be POST,GET...(upperCase)
     * @param url   fully url (eg.:http://qa.etowertech.com/services/shipper/orders)
     * @param token
     * @param secret
     * @return
     */
    public static Map<String, String> buildHeader(String method, String url, String token, String secret) {
        Map<String, String> headers = new HashMap<String, String>();
        SimpleDateFormat format = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss zzz", Locale.US);
        format.setTimeZone(TimeZone.getTimeZone("GMT"));
        String dateStr = format.format(new Date());
        StringBuilder sb = new StringBuilder();
        sb.append(method).append(NEW_LINE);
        sb.append(dateStr).append(NEW_LINE);
        sb.append(url);
        String authorization = MessageFormat.format(HEADERS_AUTHORIZATION_PREFIX + "{0}:{1}", token, calculate(secret, sb.toString()));

        headers.put("X-WallTech-Date", dateStr);
        headers.put("Authorization", authorization);
        return headers;
    }

}

代码块

language	c#js
theme	Eclipse
borderStyle	solid
firstline	1
title	C# JS Demo
linenumbers	true
collapse	true

usingconst System;ForecastDao using= System.IOrequire('./ForecastDao');
using System.Linq;
using System.Net;
using System.Security.Cryptography;
using System.Text;


namespace Parcel
{
    public class Sample
    {
        public Sample()
        {
        }
        
        static string WALLTECH_SERVER = "http://qa.etowertech.com";
        static string ACCESS_TOKEN = "test5AdbzO5OEeOpvgAVXUFE0A";
        static string SECRET_KEY = "79db9e5OEeOpvgAVXUFWSD";
       
        static void Main(string[] args)
        {
            Console.WriteLine("Creating order");
            CreateOrder();
            //PrintLabel();
        }

        public static void CreateOrder()
        {
            string PATH = "/services/shipper/orders";
            string BODY = "[{\"referenceNo\":\"6788\",\"recipientName\":\"Paul Allan\",\"addressLine1\":\"123 A Street\",\"city\":\" PORT BOTANY\",\"state\":\"NSW\",\"postcode\":\"2036\",\"weight\":0.45,\"description\":\"plastic toy\",\"invoiceValue\":9.89},{\"referenceNo\":\"12346\",\"recipientName\":\"Paul Allan\",\"addressLine1\":\"123 A Street\",\"city\":\" PORT BOTANY\",\"state\":\"NSW\",\"postcode\":\"2036\",\"weight\":0.45,\"description\":\"plastic toy\",\"invoiceValue\":9.89}]";
            SendRequest("POST", WALLTECH_SERVER + PATH, BODY);
        }

        public static void PrintLabel()
        {
            string PATH = "/services/shipper/labels";
            string BODY = "[\"12345\",\"12346\"]";
            SendRequest("POST", WALLTECH_SERVER + PATH, BODY, "application/octet-stream");
        }

        public static void Forecast()
        {
            string PATH = "/services/shipper/manifests";
            string BODY = "[\"12345\",\"12346\"]";
            SendRequest("POST", WALLTECH_SERVER + PATH, BODY);
        }

        static string EncodeAuth(string data, string key)
        {
            string rtn = null;
    var request = require('request');
var soap = require('soap');
var crypto = require('crypto');
var Base64 = require('js-base64').Base64;
var parseString = require('xml2js').parseString;
const path = require("path");
const $dao = require('../daos/Dao');
const $CONST = require("../../util/CONST");


const url = 'http://qa.etowertech.com';
const Token = 'test5AdbzO5OEeOpvgAVXUFE0A';
const Key = '79db9e5OEeOpvgAVXUFWSD';

module.exports={
    createOrder,
}

function createOrder(req,res,next,order,cb){
    if(!order){
        return cb();
    }
    let body = getJsonCreatOrder(order);
    //console.log(body);
    let X_WallTech_Date = (new Date()).toGMTString();
    let path =`/services/shipper/orders`;
    let auth = "POST" + '\n' + X_WallTech_Date + '\n' + url +path;
    let a = crypto.createHmac('sha1',Key).update(auth).digest().toString('base64');
    request({
       if (null != data && null != key)url: url +path ,
        method: "POST",
     {   headers: {
            byte[] byteData = Encoding.UTF8.GetBytes(data);'Authorization': "WallTech "+Token+":"+a,
            'Content-Type': 'application/json',
      byte[] byteKey = Encoding.UTF8.GetBytes(key);   'X-WallTech-Date':X_WallTech_Date,
             using (HMACSHA1 myhmacsha1 = new HMACSHA1(Encoding.UTF8.GetBytes(key)))'Accept':'application/json',
            'Host':'qa.etowertech.com',
        }, {     
        body: body
    }, using (MemoryStream stream(error, response, body) => new MemoryStream(Encoding.UTF8.GetBytes(data))){
       // console.log(body);
        let r =  {
            status: 0,
          byte[] hashValue = myhmacsha1.ComputeHash(stream);
      code: "",  //物流内部单号  或者  跟踪单号
            info: "", //成功信息或者失败信息
    rtn = Convert.ToBase64String(hashValue);      system: "UBI",
            track: }"",
        };
    })
}

}
function getJsonCreatOrder(order){
    return JSON.stringify([{
    }    "trackingNo": "",
       return rtn;
 "consignmentId": "",
       } "referenceNo": order.no,
       static protected void SendRequest(string method, string path, string body, string acceptType = "application/json")
"addressLine1": order.street,
        "addressLine2": "",
       { "addressLine3": "",
          HttpWebRequest request = (HttpWebRequest)WebRequest.Create(path);"city": order.city,
        "country": order.country,
  // RFC 1123 date format, e.g. "Sun"description": order.ename,
09 Mar 2008 16:05:07 GMT"    "nativeDescription":order.cname,
        string wallTechDate =String.Format("{0:R}"email": "",
DateTime.UtcNow);        "facility": "*",
   string auth = method + '\n' + wallTechDate + '\n' + path; "instruction": "",
        "invoiceCurrency": "AUD",
     string  hash = EncodeAuth(auth, SECRET_KEY);"invoiceValue": 100,
        "phone": order.telephone,
    request.ContentType = "application/json";    "platform": "",
        "postcode": order.postcode,
   request.Accept = acceptType;   "recipientCompany": "",
        request.Headers.Add("X-WallTech-Date", wallTechDate);
   "recipientName": order.uname,
        "serviceCode": order.shipcode,
        request.Headers.Add("Authorization"serviceOption": "","WallTech
" + ACCESS_TOKEN + ':' + hash);  "sku": "",
        "state": requestorder.Methodprovince,
= method;       "weightUnit": "kg",
     byte[] data = Encoding.UTF8.GetBytes(body);"weight":order.weight,
            request.ContentLength = data.Length;"dimensionUnit": "",
        "length": 20,
    using  (Stream requestStream = request.GetRequestStream())"width": 20,
        "height": 20,
  {      "volume": 20,
         requestStream.Write(data, 0, data.Length);"shipperName": $CONST.J.j_contact,
        "shipperAddressLine1": $CONST.J.j_address,
     }   "shipperAddressLine2": "",
         try"shipperAddressLine3": "",
        "shipperCity": $CONST.J.j_city,
  {      "shipperState": $CONST.J.j_province,
         Console.WriteLine("\nThe Uri that was requested is {0}",request.RequestUri);
   "shipperPostcode": $CONST.J.j_post_code,
        "shipperCountry": $CONST.J.j_county,
            using (WebResponse response = request.GetResponse())"shipperPhone": $CONST.J.j_tel,
        "recipientTaxId": "",
          {
"authorityToLeave": "",
        "incoterm": "",
         Console.WriteLine("\nThe Uri that responded to the WebRequest is '{0}'",response.ResponseUri);
"lockerService": "",
        "extendData" :{
        "nationalNumber":"",
        "nationalIssueDate" : //"",
Do something with response     "cyrillicName":"",
        "imei":"",
        "isImei":false,
    PrintWebResponse(response);        "vendorid": "",
        "gstexemptioncode": "",
}        "abnnumber": "",
   }     "sortCode": "",
      catch (WebException ex)
 "coveramount":""
         },
 {       "orderItems": [
        // Handle error{
            "itemNo": "1",
  Console.Error.WriteLine(ex.ToString());          "sku": "asd-xl",
 }             Console.ReadLine();"description": order.ename,
        }     "nativeDescription":order.cname,
    static void PrintWebResponse(WebResponse response)     "hsCode": order.ename,
  {          "originCountry": "CN",
 using (StreamReader reader = new StreamReader(response.GetResponseStream()))      "unitValue": 50,
     {       "itemCount": order.quantity,
        string text = reader.ReadToEnd();
  "weight": 0,
              Console.WriteLine("Response"productURL": "",
+ text);           "htsCode":"" 
}          },
        ]
 }     }])
}

代码块

language	c#
theme	Eclipse
borderStyle	solid
firstline	1
title	C# Demo
linenumbers	true
collapse	true

using System;
using System.IO;
using System.Linq;
using System.Net;
using System.Security.Cryptography;
using System.Text;


namespace Parcel
{
    public class Sample
    {
        public Sample()
        {
        }
        
        static string WALLTECH_SERVER = "http://qa.etowertech.com";
        static string ACCESS_TOKEN = "test5AdbzO5OEeOpvgAVXUFE0A";
        static string SECRET_KEY = "79db9e5OEeOpvgAVXUFWSD";
       
        static void Main(string[] args)
        {
            Console.WriteLine("Creating order");
            CreateOrder();
            //PrintLabel();
        }

        public static void CreateOrder()
        {
            string PATH = "/services/shipper/orders";
            string BODY = "[{\"referenceNo\":\"6788\",\"recipientName\":\"Paul Allan\",\"addressLine1\":\"123 A Street\",\"city\":\" PORT BOTANY\",\"state\":\"NSW\",\"postcode\":\"2036\",\"weight\":0.45,\"description\":\"plastic toy\",\"invoiceValue\":9.89},{\"referenceNo\":\"12346\",\"recipientName\":\"Paul Allan\",\"addressLine1\":\"123 A Street\",\"city\":\" PORT BOTANY\",\"state\":\"NSW\",\"postcode\":\"2036\",\"weight\":0.45,\"description\":\"plastic toy\",\"invoiceValue\":9.89}]";
            SendRequest("POST", WALLTECH_SERVER + PATH, BODY);
        }

        public static void PrintLabel()
        {
            string PATH = "/services/shipper/labels";
            string BODY = "[\"12345\",\"12346\"]";
            SendRequest("POST", WALLTECH_SERVER + PATH, BODY, "application/octet-stream");
        }

        public static void Forecast()
        {
            string PATH = "/services/shipper/manifests";
            string BODY = "[\"12345\",\"12346\"]";
            SendRequest("POST", WALLTECH_SERVER + PATH, BODY);
        }

        static string EncodeAuth(string data, string key)
        {
            string rtn = null;
            if (null != data && null != key)
            {
                byte[] byteData = Encoding.UTF8.GetBytes(data);
                byte[] byteKey = Encoding.UTF8.GetBytes(key);
                using (HMACSHA1 myhmacsha1 = new HMACSHA1(Encoding.UTF8.GetBytes(key)))
                {
                    using (MemoryStream stream = new MemoryStream(Encoding.UTF8.GetBytes(data)))
                    {
                        byte[] hashValue = myhmacsha1.ComputeHash(stream);
                        rtn = Convert.ToBase64String(hashValue);
                    }
                }
            }
            return rtn;
        }

        static protected void SendRequest(string method, string path, string body, string acceptType = "application/json")
        {
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(path);
            // RFC 1123 date format, e.g. "Sun, 09 Mar 2008 16:05:07 GMT"
            string wallTechDate =String.Format("{0:R}", DateTime.UtcNow);
            string auth = method + '\n' + wallTechDate + '\n' + path;
            string hash = EncodeAuth(auth, SECRET_KEY);

            request.ContentType = "application/json";
            request.Accept = acceptType;
            request.Headers.Add("X-WallTech-Date", wallTechDate);
            request.Headers.Add("Authorization","WallTech " + ACCESS_TOKEN + ':' + hash);
            request.Method = method;

            byte[] data = Encoding.UTF8.GetBytes(body);
            request.ContentLength = data.Length;

            using (Stream requestStream = request.GetRequestStream())
            {
                requestStream.Write(data, 0, data.Length);
            }

            try
            {
                Console.WriteLine("\nThe Uri that was requested is {0}",request.RequestUri);
                using (WebResponse response = request.GetResponse())
                {
                    Console.WriteLine("\nThe Uri that responded to the WebRequest is '{0}'",response.ResponseUri);
                    // Do something with response       
                    PrintWebResponse(response);  
                }
            }
            catch (WebException ex)
            {
                // Handle error
                Console.Error.WriteLine(ex.ToString());
            }
            Console.ReadLine();
        }

        static void PrintWebResponse(WebResponse response)
        {
            using (StreamReader reader = new StreamReader(response.GetResponseStream()))
            {
                string text = reader.ReadToEnd();
                Console.WriteLine("Response: " + text);
            }            
        }
    }
}

代码块

language	py
theme	Eclipse
borderStyle	solid
firstline	1
title	Python Demo
linenumbers	true
collapse	true

import requests
from datetime import datetime
import hmac
import base64
from hashlib import sha1


#define function
def buildWalltechDate():
    now = datetime.utcnow().strftime('%a, %d %b %Y %H:%M:%S GMT')
    return now

def buildAuthorization(now, key, token):
    signedString = bytes('POST\n%s\n%s' % (now, url), encoding='utf-8')
    signSha1 = hmac.new(key, signedString, sha1).digest()
    sign = base64.b64encode(signSha1).decode()
    authorization = 'WallTech %s:%s' % (token, sign)
    return authorization

def buildHeaders(now, authorization):
    headers = {
        "Content-Type": "application/json",
        "X-WallTech-Date": "%s" % (now),
        "Authorization": "%s" % (authorization),
        "Accept": "application/json",
    }
    return headers

#main thread

#your token && your key
token = "test9gPQuBsyNIhzTylSvh2"
key = bytes("TbKVYZ35YZF5RwODwZJrBA", encoding='utf-8')
#build headers
walltechDate = buildWalltechDate()
authorization = buildAuthorization(walltechDate, key, token)
headers = buildHeaders(walltechDate, authorization)

#createShipment
#your request url && your request method
method = "POST"
url = "http://qa.etowertech.com/services/shipper/orders"
#your data format of json string
data = "[\r\n  {\r\n    \"country\": \"US\",\r\n    \"serviceCode\": \"UBI.CN2US.STD\",\r\n    \"referenceNo\": \"123456dd78\",\r\n    \"recipientCompany\": \"Maxine Frost\",\r\n    \"recipientName\": \"Maxine Frost\",\r\n    \"addressLine1\": \"321 SW Water St.\",\r\n    \"addressLine2\": \"\",\r\n    \"addressLine3\": \"\",\r\n    \"phone\": \"07729717180\",\r\n    \"city\": \"Peorial\",\r\n    \"state\": \"Illinois\",\r\n    \"postcode\": \"61602\",\r\n    \"batteryType\": \"No Battery\",\r\n    \"batteryPacking\": \"No Battery\",\r\n    \"weight\": 2,\r\n    \"nativeDescription\": \"螺钉\",\r\n    \"recipientTaxId\": \"\",\r\n    \"description\": \"NUT\",\r\n    \"invoiceCurrency\": \"USD\",\r\n    \"invoiceValue\": 10,\r\n    \"packingList\": \".\",\r\n    \"sku\": \" 螺钉\",\r\n    \"orderItems\": [\r\n      {\r\n        \"nativeDescription\": \"螺钉\",\r\n        \"itemNo\": \"NUT\",\r\n        \"sku\": \"螺钉\",\r\n        \"description\": \"POLYETHYLENE,GRV<.94,VIS >1.44\",\r\n        \"hsCode\": \"0101100010\",\r\n        \"originCountry\": \"CHINA\",\r\n        \"unitValue\": 10,\r\n        \"itemCount\": 1,\r\n        \"weight\": 0.1\r\n      }\r\n    ]\r\n  }\r\n]"

#printLabel
#your request url && your request method
method = "POST"
url = "http://qa.etowertech.com/services/shipper/labels"

#forecast
#your request url && your request method
method = "POST"
url = "http://qa.etowertech.com/services/shipper/manifests"

#trackingEvents
#your request url && your request method
method = "POST"
url = "http://qa.etowertech.com/services/shipper/trackingEvents"

#request
#you should change your data to match the suitable request
response = requests.request(method, url, headers=headers, data=data.encode('utf-8'))
print(response.text)

代码块

language	java
theme	Eclipse
borderStyle	solid
firstline	1
title	.netsample Demo
linenumbers	true
collapse	true

using System;
using System.IO;
using System.Linq;
using System.Net;
using System.Security.Cryptography;
using System.Text;


namespace Parcel
{
    public class Sample
    {
        public Sample()
        {
        }
        
        static string WALLTECH_SERVER = "http://qa.etowertech.com";
        static string ACCESS_TOKEN = "test5AdbzO5OEeOpvgAVXUFE0A";
        static string SECRET_KEY = "79db9e5OEeOpvgAVXUFWSD";
       
        static void Main(string[] args)
        {
            Console.WriteLine("Creating order");
            CreateOrder();
            //PrintLabel();
        }

        public static void CreateOrder()
        {
            string PATH = "/services/shipper/orders";
            string BODY = "[{\"referenceNo\":\"6788\",\"recipientName\":\"Paul Allan\",\"addressLine1\":\"123 A Street\",\"city\":\" PORT BOTANY\",\"state\":\"NSW\",\"postcode\":\"2036\",\"weight\":0.45,\"description\":\"plastic toy\",\"invoiceValue\":9.89},{\"referenceNo\":\"12346\",\"recipientName\":\"Paul Allan\",\"addressLine1\":\"123 A Street\",\"city\":\" PORT BOTANY\",\"state\":\"NSW\",\"postcode\":\"2036\",\"weight\":0.45,\"description\":\"plastic toy\",\"invoiceValue\":9.89}]";
            SendRequest("POST", WALLTECH_SERVER + PATH, BODY);
        }

        public static void PrintLabel()
        {
            string PATH = "/services/shipper/labels";
            string BODY = "[\"12345\",\"12346\"]";
            SendRequest("POST", WALLTECH_SERVER + PATH, BODY, "application/json");
        }

        public static void Forecast()
        {
            string PATH = "/services/shipper/manifests";
            string BODY = "[\"12345\",\"12346\"]";
            SendRequest("POST", WALLTECH_SERVER + PATH, BODY);
        }

        static string EncodeAuth(string data, string key)
        {
            string rtn = null;
            if (null != data && null != key)
            {
                byte[] byteData = Encoding.UTF8.GetBytes(data);
                byte[] byteKey = Encoding.UTF8.GetBytes(key);
                using (HMACSHA1 myhmacsha1 = new HMACSHA1(Encoding.UTF8.GetBytes(key)))
                {
                    using (MemoryStream stream = new MemoryStream(Encoding.UTF8.GetBytes(data)))
                    {
                        byte[] hashValue = myhmacsha1.ComputeHash(stream);
                        rtn = Convert.ToBase64String(hashValue);
                    }
                }
            }
            return rtn;
        }

        static protected void SendRequest(string method, string path, string body, string acceptType = "application/json")
        {
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(path);
            // RFC 1123 date format, e.g. "Sun, 09 Mar 2008 16:05:07 GMT"
            string wallTechDate =String.Format("{0:R}", DateTime.UtcNow);
            string auth = method + '\n' + wallTechDate + '\n' + path;
            string hash = EncodeAuth(auth, SECRET_KEY);

            request.ContentType = "application/json";
            request.Accept = acceptType;
            request.Headers.Add("X-WallTech-Date", wallTechDate);
            request.Headers.Add("Authorization","WallTech " + ACCESS_TOKEN + ':' + hash);
            request.Method = method;

            byte[] data = Encoding.UTF8.GetBytes(body);
            request.ContentLength = data.Length;

            using (Stream requestStream = request.GetRequestStream())
            {
                requestStream.Write(data, 0, data.Length);
            }

            try
            {
                Console.WriteLine("\nThe Uri that was requested is {0}",request.RequestUri);
                using (WebResponse response = request.GetResponse())
                {
                    Console.WriteLine("\nThe Uri that responded to the WebRequest is '{0}'",response.ResponseUri);
                    // Do something with response       
                    PrintWebResponse(response);  
                }
            }
            catch (WebException ex)
            {
                // Handle error
                Console.Error.WriteLine(ex.ToString());
            }
            Console.ReadLine();
        }

        static void PrintWebResponse(WebResponse response)
        {
            using (StreamReader reader = new StreamReader(response.GetResponseStream()))
            {
                string text = reader.ReadToEnd();
                Console.WriteLine("Response: " + text);
            }            
        }
    }
}

Float_table_content

页面树结构

版本比较

旧版本 17

新版本 18

标识

入门

第一步：获取 Token 和 Key

第二步：添加请求报文头部信息

第三步：开始您的API对接

加密样例