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."
![](https://uploads-us-west-2.insided.com/zapier-ca/attachment/90b065fe-5872-4eb4-a137-c2c46a24e268.png)
How to send the same using Zapier. I tried everything I knew, and still getting a blank pdf
![](https://uploads-us-west-2.insided.com/zapier-ca/attachment/8ac72c6a-60bc-4338-8a4c-91d0f0cdd8ba.png)