I don't know if you can use an App Variable in a Webhook. But I never use them because only the admin has access to them both for viewing and for editing and since they are only in text format, when you go to use them you have to say ToNumber([my app variable]). I also think that they are a bit obscure, in that if someone else ends up having to support the app it may confuse them at first as to how that "field" is working when it's not in the field list.
So so what I tend to do is to create a Global Variables table with a single record. It will be [Record ID#] of 1.
Then make a reference field on any table where you need to look up values from the Global parameters and make a reference formula field with a formula of 1.
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Mark Shnier (YQC)
Quick Base Solution Provider
Your Quick Base Coach
http://QuickBaseCoach.commark.shnier@gmail.com
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