1688平台API接口接入文档和参数说明调用示例

1688平台提供了开放API接口,可以方便地接入程序中,获取商品信息、订单信息以及进行交易等操作。接入1688平台API需要进行以下步骤:

1. 创建应用:在1688开放平台上注册开发者账号,创建应用,获取appKey和appSecret

2. 身份认证:通过OAuth 2.0协议进行身份认证,获取access_token。

3. 调用API:根据具体需求,调用相应的API接口,获取所需数据。

以下是具体实现过程,并提供Java语言代码示例:

1. 创建应用

首先注册开发者账号并创建应用,获取到appKey和appSecret。

2. 身份认证

获取access_token需要进行OAuth 2.0认证。具体流程如下:

(1)获取授权码

授权码的获取需要用户在1688登录并同意授权。授权以后,1688平台会重定向回调地址,返回授权码。示例代码如下:

```
String url = "https://gw.open.1688.com/auth/authorize.htm";
String clientId = "your appkey";
String redirectUri = "your callback url";
String state = "teststate";

URIBuilder uriBuilder = new URIBuilder(url);
uriBuilder.addParameter("client_id", clientId);
uriBuilder.addParameter("site", "china");
uriBuilder.addParameter("redirect_uri", redirectUri);
uriBuilder.addParameter("state", state);

HttpGet httpGet = new HttpGet(uriBuilder.build());

// 发起请求,获取授权码

HttpResponse response = httpClient.execute(httpGet);
String location = response.getFirstHeader("location").getValue();
String code = location.substring(location.indexOf("code=") + 5);
```

(2)获取access_token

获取到授权码以后,可以通过授权码换取access_token。示例代码如下:

```
String url = "https://gw.open.1688.com/auth/token";
String code = "your code";
String clientId = "your appkey";
String clientSecret = "your appsecret";
String redirectUri = "your callback url";

HttpPost httpPost = new HttpPost(url);
List parameters = new ArrayList<>();
parameters.add(new BasicNameValuePair("grant_type", "authorization_code"));
parameters.add(new BasicNameValuePair("client_id", clientId));
parameters.add(new BasicNameValuePair("client_secret", clientSecret));
parameters.add(new BasicNameValuePair("redirect_uri", redirectUri));
parameters.add(new BasicNameValuePair("code", code));

httpPost.setEntity(new UrlEncodedFormEntity(parameters));

// 发起请求,获取access_token

HttpResponse response = httpClient.execute(httpPost);
BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
JSONObject jsonObject = JSONObject.parseObject(rd.readLine());
String accessToken = jsonObject.getString("access_token");
```

3. 调用API

在获取到access_token以后,就可以调用相应的API接口了。接口的具体使用方法可以参考1688开放平台的文档。以下是获取订单列表的Java代码示例:

```
String url = "https://gw.open.1688.com/openapi/param2/1/alibaba.open.ec.order.list.get";
String accessToken = "your access token";
String appKey = "your app key";
String appSecret = "your app secret";
String memberId = "your member id"; // 买家会员id
int pageSize = 10;
int pageNo = 1;

// 构建请求参数

SortedMap sortedParams = new TreeMap<>();
sortedParams.put("access_token", accessToken);
sortedParams.put("appKey", appKey);
sortedParams.put("memberId", memberId);
sortedParams.put("pageSize", String.valueOf(pageSize));
sortedParams.put("pageNo", String.valueOf(pageNo));
sortedParams.put("timestamp", String.valueOf(new Date().getTime()));

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转载自blog.csdn.net/TinagirlAPI/article/details/130943996