【发布时间】:2019-03-26 17:33:35
【问题描述】:
我在zuul服务中创建了一个过滤器。
我能够获取响应状态,但无法获取响应内容类型。
代码:
public class UserEventFilter extends ZuulFilter {
@Override
public Object run() {
RequestContext ctx = RequestContext.getCurrentContext();
HttpServletRequest request = ctx.getRequest();
HttpServletResponse response = ctx.getResponse();
System.out.println("response status:" + response.getStatus());
System.out.println("response status:" + ctx.getResponseStatusCode());
System.out.println("response content type:" + response.getContentType());
try (final InputStream responseDataStream = ctx.getResponseDataStream()) {
final String responseData = CharStreams
.toString(new InputStreamReader(responseDataStream, Constants.ENCODING_UTF_8));
ctx.setResponseBody(responseData);
System.out.println("responseData:"+responseData);
} catch (IOException exception) {
exception.printStackTrace();
}
}
}
响应内容类型为空。
我想要做的是,我必须获取所有响应的响应正文,除非它是“application/octet-stream”。
【问题讨论】:
标签: spring-boot servlets httpresponse netflix-zuul