Hey all - I've hit a wall on integrating the SendGrid features into my app. In the documentation the "from" parameter requires a string for POST /mail/send, but in actuality the gui requires an object and doesn't allow you to toggle to JSON to configure. If I build a transformer to make my string an object, it requires a variable but of course I can't place that object with the variable in the parameter because it duplicates the 'from' property.
Hi @Bill_Waring I'm finding out internally about this and will circle back with some more concrete info soon! Thanks for your patience on this 
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Thanks! I realized that you could just write JSON in the field, so I was able to get around it.
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Great -- glad to hear that