You could try the hidden app approach. Using a Hidden App in Your Jive Community
Thanks for the reply. But, Can I use it to access the Header navigation items of my template. Seems like the app executes in a iframe which has a different domain than the parent.
There is no way to do it on your own .. When you are on cloud instance. All you have to do is talk to your support for the same, only they can do it for you ! You will be giving your file(which needs to be added) to them, and they will upload for you. Try to file a case if you have access to the partners support area.
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