Merge pull request #42 from Ylja07/master

Update Matomo.php

Author: Tim Helfensdörfer

src/Matomo.php

@@ -2555,6 +2555,19 @@ public function getMostRecentVisitorId($segment = '', $optional = [])
         ], $optional);
     }
 
+    /**
+     * Get userId for visitors
+     *
+     * @param string $segment
+     * @param array $optional
+     * @return bool|object
+     */
+    public function getUsersById( $segment = '', $optional = []){
+        return $this->_request('UserId.getUsers', [
+            'segment' => $segment,
+        ], $optional);
+    }
+	
     /**
      * MODULE: MOBILEMESSAGING
      * The MobileMessaging API lets you manage and access all the MobileMessaging plugin features