Sample settings for cURL HTTP Request Drupal module

chr-settings.php

<?php

/**
 * External access proxy settings:
 *
 * If your site must access the Internet via a web proxy then you can enter
 * the proxy settings here. Currently only basic authentication is supported
 * by using the username and password variables. The 'exceptions' variable
 * is an array of host names to be accessed directly, not via proxy.
 */

// As of version 1.7, the following settings is no longer mandatory. 
// When not specified, 'chr' will leverage Drupal proxy settings 
// (see http://git.io/vU8Af) and use them for both HTTP and HTTPS.
$conf['http_proxy'] = array(
  'server' => 'your.proxy.com',
  'port' => '8080',
  'username' => 'user',
  'password' => 'pass',
  'exceptions' => array('localhost'),
);
// As of version 1.7, the following it's assumed by default and
// you can omit this line.  If you haven't set 'http_proxy', 'chr' will
// fall back on Drupal proxy settings and use the same settings 
// for both HTTP and HTTPS.
$conf['https_proxy'] = $conf['http_proxy'];