Merge branch 'release/1.3.3'

Author: XigenDominic

composer.json

@@ -2,7 +2,7 @@
     "name": "dominicwatts/onbuysdk",
     "description": "OnBuy PHP SDK",
     "keywords": ["onbuy", "sdk", "php"],
-    "version": "1.3.2",
+    "version": "1.3.3",
     "type": "project",
     "license": "OSL-3.0",
     "authors": [

src/Order/Order.php

@@ -78,6 +78,7 @@ public function dispatchOrder($updateArray = [])
         $this->client->setUri($this->domain . $this->version . self::ORDERS . '/' . self::DISPATCH);
         $this->client->setMethod(Request::METHOD_PUT);
         $this->client->setRawBody(Json::encode([
+            'site_id' => self::SITE_ID,
             'orders' => $updateArray
         ]));
         return $this->client;