相关疑难解决方法(0)

Apache Commons HttpClient库是否支持Gzip？我们想在我们的Apache服务器上使用enable gzip压缩来加速客户端/服务器通信(我们有一个php页面,允许我们的Android应用程序与服务器同步文件).

我正在尝试通过REST模板发送gzip压缩请求.

我的要求格式: -

url = apiUrl + mymethod + "?api_key=" + apiKey;
            RestTemplate restTemplate = new RestTemplate();
            HttpHeaders headers = new HttpHeaders();
            headers.add("api_key", apiKey);
            headers.add("Content-Type", "application/json");
            headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));
            headers.add("Accept-Encoding", "x-gzip");

            HttpEntity<String> entity = new HttpEntity<String>("parameters",
                    headers);
            ResponseEntity<GenericResponseDto> response = null;

            try {
                response = restTemplate.exchange(url, HttpMethod.GET, entity,
                        GenericResponseDto.class);
            } catch (Exception e) {
                throw new CustomException(e, aPIAuditTrail);
            }
            log.info("Response :"+response);

发送此请求时收到如下响应消息: - "Response(code=401, message=gzip not passed as header parameters)"

如果我将请求标题更改为

headers.add("Accept-Encoding", "gzip");

我得到例外: -

org.springframework.http.converter.HttpMessageNotReadableException: Could not read document: Illegal character …