Accept或User-Agent需要自己设是吗？ about wechatpay-apache-httpclient HOT 3 CLOSED

try {
            PrivateKey merchantPrivateKeyObj = PemUtil.loadPrivateKey(
                    new ByteArrayInputStream(merchantPrivateKey.getBytes("utf-8")));

            //不需要传入微信支付证书，将会自动更新
            AutoUpdateCertificatesVerifier verifier = new AutoUpdateCertificatesVerifier(
                    new WechatPay2Credentials(merchantId, new PrivateKeySigner(merchantSerialNumber, merchantPrivateKeyObj)),
                    apiv3Secret.getBytes("utf-8"));

            WechatPayHttpClientBuilder builder = WechatPayHttpClientBuilder.create()
                    .withMerchant(merchantId, merchantSerialNumber, merchantPrivateKeyObj)
                    .withValidator(new WechatPay2Validator(verifier));

            HttpClient httpClient = builder.build();

            String jsonStr= JSON.toJSONString(pojo);
            logger.debug("jsonStr is : %s", jsonStr);

            HttpEntity entity = new ByteArrayEntity(jsonStr.getBytes());
            HttpPost post = new HttpPost(combinPayUrl);
            post.setEntity(entity);
            post.setHeader("Content-Type", "application/json");
            post.setHeader("Accept", "application/json");

            Header[] headers = post.getAllHeaders();
            logger.debug("headers length is %s", headers.length);
            for(Header header : headers) {
                logger.debug("post headers [%s=%s]",header.getName(), header.getValue());
            }

            HttpResponse response = httpClient.execute(post);
            result = response.toString();
            logger.debug(result);
        } catch (IOException e) {
            e.printStackTrace();
        }