获取所有Header信息,获取头部信息
public String getHeader(HttpServletRequest request){ HashMap<Object, Object> map = new HashMap<>(); Enumeration<String> headerNames = request.getHeaderNames(); while (headerNames.hasMoreElements()){ String s = headerNames.nextElement(); map.put(s,request.getHeader(s)); } return JSON.toJSONString(map); }
获取完整的请求url
httpServletRequest.getRequestURL().toString()