我正在尝试在春季websocket服务中访问HTTP标头(来自原始的https升级请求)。
据我了解,我应该能够使用HandshakeInterceptor来做到这一点。我有一个拦截器,例如:
public class WebsocketHandshakeInterceptor implements HandshakeInterceptor {
public WebsocketHandshakeInterceptor() {
}
@Override
public boolean beforeHandshake(
final ServerHttpRequest request,
final ServerHttpResponse response,
final WebSocketHandler wsHandler,
final Map<String, Object> attributes) throws Exception {
if (request instanceof ServletServerHttpRequest) {
ServletServerHttpRequest servletRequest = (ServletServerHttpRequest) request;
}
return true;
}
@Override
public void afterHandshake(
final ServerHttpRequest request,
final ServerHttpResponse response,
final WebSocketHandler wsHandler,
final Exception exception) {
}
}
但是request
和servletRequest
对象都具有空标题。请注意,与大多数示例一样,我不是在会话cookie之后,而是其他标头。
我有一个测试客户端,它发出这样的请求:
WebSocketClient client = new StandardWebSocketClient();
WebSocketStompClient stompClient = new WebSocketStompClient(client);
StompSessionHandler sessionHandler = new TestClientStompSessionHandler(getObjectMapper());
final WebSocketHttpHeaders headers = new WebSocketHttpHeaders();
if (StringUtils.isNotBlank(token)) {
LOGGER.error("Adding header Authorization: Bearer " + token);
headers.add("Authorization", "Bearer " + token);
}
headers.add("X-Foo", "bar");
stompClient.connect(url, headers, sessionHandler);
肯定会添加标头,因为如果我通过需要承载令牌的API网关运行,那么它将起作用(带有有效令牌)
答案 0 :(得分:0)
对不起,我不好。标头已填充,只是Eclipse中的调试器未显示标头。或者我是盲人。或两者兼有。
HttpHeaders headers = request.getHeaders();
给我我需要的东西。