WWWForm.headers
var headers: Hashtable;
Hashtable headers;
headers as Hashtable
Description

(Read Only) Returns the correct request headers for posting the form using the WWW class.

This field only contains one header, /"Content-Type"/, which is set to the correct mime type for the form: "application/x-www-form-urlencoded" for normal forms and "multipart/form-data" for forms containing data added using AddBinaryData.
var form = new WWWForm();
form.AddField("name","value");
var headers = form.headers;
var rawData = form.data;
var url = "www.myurl.com";

// Add a custom header to the request. // In this case a basic authentication to access a password protected resource. headers["Authorization"]="Basic " + System.Convert.ToBase64String( System.Text.Encoding.ASCII.GetBytes("username:password"));

// Post a request to an URL var www = new WWW(url, rawData, headers); yield www; //.. process results from WWW request here...
using UnityEngine;
using System.Collections;

public class Example : MonoBehaviour {
    public WWWForm form = new WWWForm();
    public stringstring headers = form.headers;
    public byte[] rawData = form.data;
    public string url = "www.myurl.com";
    public WWW www = new WWW(url, rawData, headers);
    IEnumerator Example() {
        form.AddField("name", "value");
        headers["Authorization"] = "Basic " + System.Convert.ToBase64String(System.Text.Encoding.ASCII.GetBytes("username:password"));
        yield return www;
    }
}
import UnityEngine
import System.Collections

public class Example(MonoBehaviour):

	public form as WWWForm = WWWForm()

	public headers as System.Collections.Generic.Dictionary[of string, string] = form.headers

	public rawData as (byte) = form.data

	public url as string = 'www.myurl.com'

	public www as WWW = WWW(url, rawData, headers)

	def Example() as IEnumerator:
		form.AddField('name', 'value')
		headers['Authorization'] = ('Basic ' + System.Convert.ToBase64String(System.Text.Encoding.ASCII.GetBytes('username:password')))
		yield www