From d3e1e741528efbcdc2500769b36bc1aa0641257b Mon Sep 17 00:00:00 2001
From: Adam Hutchinson <adjohu@gmail.com>
Date: Fri, 13 Dec 2019 11:58:21 +0000
Subject: [PATCH] Fix default value for campaign tokens

The Readme suggests that `tokens` can be omitted, but when they are, the request fails.

Marketo expects an array for `tokens`. If an empty object is passed, Marketo rejects the request.
---
 lib/mrkt/concerns/crud_campaigns.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/mrkt/concerns/crud_campaigns.rb b/lib/mrkt/concerns/crud_campaigns.rb
index c81af94..22f881a 100644
--- a/lib/mrkt/concerns/crud_campaigns.rb
+++ b/lib/mrkt/concerns/crud_campaigns.rb
@@ -1,6 +1,6 @@
 module Mrkt
   module CrudCampaigns
-    def request_campaign(id, lead_ids, tokens = {})
+    def request_campaign(id, lead_ids, tokens = [])
       post_json("/rest/v1/campaigns/#{id}/trigger.json") do
         {
           input: {