Allow for query params in GET requests

.gitignore

@@ -2,3 +2,4 @@
 composer.phar
 composer.lock
 vendor/
+.idea

src/Picqer/Carriers/SendCloud/Connection.php

@@ -111,13 +111,14 @@ public function apiUrl()
     /**
      * Perform a GET request
      * @param string $url
+     * @param array $params
      * @return array
      * @throws SendCloudApiException
      */
-    public function get($url)
+    public function get($url, $params = [])
     {
         try {
-            $result = $this->client()->get($url);
+            $result = $this->client()->get($url, ['query' => $params]);
             return $this->parseResponse($result);
         } catch (RequestException $e) {
             if ($e->hasResponse()) {

src/Picqer/Carriers/SendCloud/Query/FindAll.php

@@ -14,9 +14,9 @@
 trait FindAll
 {
 
-    public function all()
+    public function all($params = [])
     {
-        $result = $this->connection()->get($this->url);
+        $result = $this->connection()->get($this->url, $params);
 
         return $this->collectionFromResult($result);
     }