diff --git a/src/Client.php b/src/Client.php
index e39d0a6..aefb374 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -168,6 +168,7 @@ public function __construct(array $options = array(), GuzzleClient $guzzleClient
 	 * Set the options.
 	 *
 	 * @param array $options
+	 * @throws MissingOptionException
 	 */
 	public function setOptions(array $options)
 	{
@@ -199,6 +200,16 @@ public function setOptions(array $options)
 		}
 	}
 
+	/**
+	 * Set namespace.
+	 *
+	 * @param string $namespace
+	 */
+	public function setNamespace($namespace)
+	{
+		$this->namespace = $namespace;
+	}
+
 	/**
 	 * Check if we're using guzzle 6.
 	 *
@@ -277,7 +288,8 @@ public function getGuzzleClient()
 	 * @param  mixed   $body
 	 * @param  boolean $namespace
 	 * @param  string  $apiVersion
-	 * @return array
+	 * @return array|string
+	 * @throws \Exception
 	 */
 	public function sendRequest($method, $uri, $query = [], $body = [], $namespace = true, $apiVersion = null)
 	{