From ed2a2df98223fdd6b06496242e0974302597bdee Mon Sep 17 00:00:00 2001
From: Ahmad Nassri <ahmad@codeinchaos.com>
Date: Wed, 14 Jan 2015 18:15:13 -0500
Subject: [PATCH] updating Request utility methods to match all of RFC7231

---
 src/Unirest/Request.php | 56 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/src/Unirest/Request.php b/src/Unirest/Request.php
index 2ad7b6d..fd67ba9 100644
--- a/src/Unirest/Request.php
+++ b/src/Unirest/Request.php
@@ -61,6 +61,48 @@ class Request
         return self::send(Method::GET, $url, $parameters, $headers, $username, $password);
     }
 
+    /**
+     * Send a HEAD request to a URL
+     * @param string $url URL to send the HEAD request to
+     * @param array $headers additional headers to send
+     * @param mixed $parameters parameters to send in the querystring
+     * @param string $username Basic Authentication username
+     * @param string $password Basic Authentication password
+     * @return string|stdObj response string or stdObj if response is json-decodable
+     */
+    public static function head($url, $headers = array(), $parameters = null, $username = null, $password = null)
+    {
+        return self::send(Method::HEAD, $url, $parameters, $headers, $username, $password);
+    }
+
+    /**
+     * Send a OPTIONS request to a URL
+     * @param string $url URL to send the OPTIONS request to
+     * @param array $headers additional headers to send
+     * @param mixed $parameters parameters to send in the querystring
+     * @param string $username Basic Authentication username
+     * @param string $password Basic Authentication password
+     * @return string|stdObj response string or stdObj if response is json-decodable
+     */
+    public static function options($url, $headers = array(), $parameters = null, $username = null, $password = null)
+    {
+        return self::send(Method::OPTIONS, $url, $parameters, $headers, $username, $password);
+    }
+
+    /**
+     * Send a CONNECT request to a URL
+     * @param string $url URL to send the CONNECT request to
+     * @param array $headers additional headers to send
+     * @param mixed $parameters parameters to send in the querystring
+     * @param string $username Basic Authentication username
+     * @param string $password Basic Authentication password
+     * @return string|stdObj response string or stdObj if response is json-decodable
+     */
+    public static function connect($url, $headers = array(), $parameters = null, $username = null, $password = null)
+    {
+        return self::send(Method::CONNECT, $url, $parameters, $headers, $username, $password);
+    }
+
     /**
      * Send POST request to a URL
      * @param string $url URL to send the POST request to
@@ -117,6 +159,20 @@ class Request
         return self::send(Method::PATCH, $url, $body, $headers, $username, $password);
     }
 
+    /**
+     * Send TRACE request to a URL
+     * @param string $url URL to send the TRACE request to
+     * @param array $headers additional headers to send
+     * @param mixed $body TRACE body data
+     * @param string $username Basic Authentication username
+     * @param string $password Basic Authentication password
+     * @return string|stdObj response string or stdObj if response is json-decodable
+     */
+    public static function trace($url, $headers = array(), $body = null, $username = null, $password = null)
+    {
+        return self::send(Method::TRACE, $url, $body, $headers, $username, $password);
+    }
+
     /**
      * Prepares a file for upload. To be used inside the parameters declaration for a request.
      * @param string $path The file path