diff --git a/src/Api.php b/src/Api.php
index 2b44eb5..77b4435 100644
--- a/src/Api.php
+++ b/src/Api.php
@@ -331,9 +331,19 @@ class Api
      */
     public function get($path, $content = null, $headers = null, $is_authenticated = true)
     {
-        return $this->decodeResponse(
-            $this->rawCall("GET", $path, $content, $is_authenticated, $headers)
-        );
+        if(preg_match('/^\/[^\/]+\.json$/', $path))
+        {
+          // Schema description must be access without authentication
+          return $this->decodeResponse(
+              $this->rawCall("GET", $path, $content, false, $headers)
+          );
+        }
+        else
+        {
+          return $this->decodeResponse(
+              $this->rawCall("GET", $path, $content, $is_authenticated, $headers)
+          );
+        }
     }
 
     /**
diff --git a/tests/ApiFunctionalTest.php b/tests/ApiFunctionalTest.php
index f8fd6b9..59d3954 100644
--- a/tests/ApiFunctionalTest.php
+++ b/tests/ApiFunctionalTest.php
@@ -257,6 +257,6 @@ class ApiFunctionalTest extends \PHPUnit_Framework_TestCase
     public function testApiGetWithoutAuthentication()
     {
         $api = new Api(NULL,NULL, $this->endpoint, null, $this->client);
-        $api->get('/hosting/web/moduleList');
+        $api->get('/hosting/web/moduleList',null,null,false);
     }
 }