From e2ff6039d4e2f32753f55cac53482d889db9b0b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ronja=20St=C3=B6ppel?= <ronja.stoeppel@avency.de>
Date: Tue, 13 Sep 2022 12:27:48 +0200
Subject: [PATCH] fix: Create default for uri parameter in send method

A requiered parameter must not come after an optional parameter,
since PHP 8.1.
To work around this error, the parameter becomes an optional
and is checked first.
---
 src/Snowcap/Emarsys/Client.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Snowcap/Emarsys/Client.php b/src/Snowcap/Emarsys/Client.php
index 875be62..3f4bbea 100644
--- a/src/Snowcap/Emarsys/Client.php
+++ b/src/Snowcap/Emarsys/Client.php
@@ -893,8 +893,12 @@ public function addBlacklistEntries(array $emails = array(), array $domains = ar
      * @throws ClientException
      * @throws ServerException
      */
-    protected function send($method = 'GET', $uri, array $body = array())
+    protected function send($method = 'GET', $uri = '', array $body = array())
     {
+        if (empty($uri)) {
+            throw new ServerException('The uri must not be empty.');
+        }
+
         $headers = array('Content-Type: application/json', 'X-WSSE: ' . $this->getAuthenticationSignature());
         $uri = $this->baseUrl . $uri;