Cnipr开放平台

地址：https://open.cnipr.com/cnipr-api/v1/api/picture/pi4/{client_id}

HTTP GET

public class SearchClientTest {
    String client_id = "CLIENT_ID";
    String openid = "OPENID";
    String access_token = "ACCESS_TOKEN";

    /**
     * 获取专利外观图片接口,redirect方法
     */
    @Test
    public void expSerachTest() throws Exception {
        String url = "/v1/api/picture/pi4/"+client_id;
        List<NameValuePair> nvps = new ArrayList<NameValuePair>();
        // 提交参数及值
        nvps.add(new BasicNameValuePair("openid", openid));
        nvps.add(new BasicNameValuePair("access_token", access_token));
        nvps.add(new BasicNameValuePair("pid", "CN107433084B"));//公开（公告）号
        nvps.add(new BasicNameValuePair("target", "1"));
        this.get(url, nvps);
    }

    public void get(String url, List<NameValuePair> nvps) throws Exception {
		DefaultHttpClient httpClient = new DefaultHttpClient();
		HttpGet httpGet = new HttpGet(url);
		String str = EntityUtils.toString(new UrlEncodedFormEntity(nvps,"UTF-8"));
		httpGet.setURI(new URI(httpGet.getURI().toString() + "?" + str));
		HttpResponse response = httpClient.execute(httpGet);
		// TODO
		httpClient.getConnectionManager().shutdown();
	}