WWW.responseHeaders

Description

Dictionary of headers returned by the request.

#pragma strict

public var url = "http://unity3d.com";

function Start() {
    var www : WWW = new WWW (url);
    yield www;
    if (www.responseHeaders.Count > 0) {
        for (var entry in www.responseHeaders) {
            Debug.Log(entry.Value + "=" + entry.Key);
        }
    }
}

using UnityEngine;
using System.Collections;
using System.Collections.Generic;

public class test : MonoBehaviour {
    public string url = "http://unity3d.com";
    IEnumerator Start() {
        WWW www = new WWW(url);
        yield return www;

        if(www.responseHeaders.Count > 0) {
            foreach(KeyValuePair<string, string> entry in www.responseHeaders) {
                Debug.Log(entry.Value + "=" + entry.Key);
            }
        }
    }
}

Note when using these code examples you will want to set the WWW Security Emulation Host URL to "http://unity3d.com" in Editor Settings. Failure to do this may give you security exceptions.