curl命令例解

curl -i --url "https://open.abc.com/ddn/purge/ItemIdReceiver" \
-X "POST" \
-u "$username:$password" \
-H "Date:$date" \
-H "Content-Type: application/json" \
-d'{
    "urls": [
        "https://www.abc.com/test/test1.txt",
        "https://www.abc.com/test/test2.txt"
            ],
 "urlAction":"delete",
    "dirs": [
        "https://www.abc.com/test/",
        "https://www.abc.com/test2/"
            ],
 "dirAction":"expire",
}'

-u 等同于header Authorization:Basic username:password的base64编码.

-d post json 字串.

        try(CloseableHttpClient httpClient = HttpClients.createDefault() ) {
            HttpPost httpPost = new HttpPost("https://open.abc.com/ddn/purge/ItemIdReceiver");

            httpPost.addHeader("Content-Type", "application/json");
            //rfc1123
            SimpleDateFormat sdf = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss z",Locale.US);
            sdf.setTimeZone(TimeZone.getTimeZone("GMT"));
            String dateStr = sdf.format(new Date());

            httpPost.addHeader("Date", dateStr);

            //加密
            final Base64 base64 = new Base64();
            String password = base64.encodeToString( HmacSHA1Encrypt(dateStr, key) );
            String basicAuth = base64.encodeToString( (username+ ":" + password).getBytes("utf-8") );

            httpPost.addHeader("Authorization", "Basic " + basicAuth);

            httpPost.setEntity(new StringEntity(bodyJsonStr) );

            HttpResponse response = httpClient.execute(httpPost);// 执行提交
            if(response.getStatusLine().getStatusCode() != 200) {
                return "error";
            }

            HttpEntity responseEntity = response.getEntity();
            if (responseEntity != null) {
                // 将响应内容转换为字符串
                reponseStr = EntityUtils.toString(responseEntity, "utf-8");
                logger.info(trans + ",response=" + reponseStr);

                return "success";
            }
        }