Correct body

kg-bot · Feb 7, 2020 · f26b44f · f26b44f
1 parent 21c7b8c
commit f26b44f
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/Models/CustomerInvoice.php b/src/Models/CustomerInvoice.php
@@ -57,7 +57,9 @@ public function book($send_email = false)
                 ];
             }
 
-            return $this->request->client->post("{$this->entity}/{$this->{$this->primaryKey}}/book" . $query, $body)
+            return $this->request->client->post("{$this->entity}/{$this->{$this->primaryKey}}/book" . $query, [
+                'json' => $body,
+            ])
                 ->getBody()
                 ->getContents();
         });