This curl works imported to Postman - it works
curl https://invoice-generator.com \
-d from="Nikolaus Ltd" \
-d to="Acme, Corp." \
-d logo="https://example.com/img/logo-invoice.png" \
-d number=1 \
-d date="Feb 9, 2015" \
-d due_date="Feb 16, 2015" \
-d items[0][name]="Starter plan monthly" \
-d items[0][quantity]=1 \
-d items[0][unit_cost]=99 \
-d notes="Thanks for being an awesome customer!" \
-d terms="Please pay by the due date."
How to send the same using Zapier. I tried everything I knew, and still getting a blank pdf
