response header Archives

cURL – Display request headers and response headers

May 26, 2021 by mkyong

We can use curl -v or curl -verbose to display the request headers and response headers in the cURL command. In the cURL response The > lines are request headers. The < lines are response headers. 1. curl -v http://google.com Try curl -v to the Google search engine. Terminal curl -v http://google.com * Rebuilt URL …

How to get HTTP Response Header in Java

January 8, 2014March 10, 2013 by mkyong

This example shows you how to get the Http response header values in Java. 1. Standard JDK example. URL obj = new URL("https://mkyong.com"); URLConnection conn = obj.openConnection(); //get all headers Map<String, List<String>> map = conn.getHeaderFields(); for (Map.Entry<String, List<String>> entry : map.entrySet()) { System.out.println("Key : " + entry.getKey() + " ,Value : " + entry.getValue()); } …