通过第三方URL拉取文件上传（Android）

Ks3Client client = new Ks3Client("AccessKeyId", "SecretAccessKey", getApplicationContext());
client.setEndpoint("ks3-cn-beijing.ksyuncs.com");
PutObjectFetchRequest request = new PutObjectFetchRequest("bucketName", "objectKey", "https://pic.imgdb.cn/item/5f9a786f1cd1bbb86bcc04aa.png");
client.putObjectFetch(request, new PutObjectFetchResponseHandler() {
    @Override
    public void onTaskSuccess(PutObjectFetchRequest request, PutObjectFetchResult result) {
        Log.i("Put Object Fetch", "Status Code: " + result.getStatusCode());
    }

    @Override
    public void onTaskFailure(PutObjectFetchRequest request, Ks3ClientException clientException, Ks3ServiceException serviceException) {
        if (clientException != null) {
            Log.e("Put Object Fetch", "ClientException: " + clientException.getMessage());
        }
        if (serviceException != null) {
            Log.e("Put Object Fetch", "ServiceException: " + serviceException.getMessage());
        }
    }
});