Below a breakdown of all the required fields when setting up your Power Automate integration.
Example JSON (inline variables):
1{
2 "sender": {
3 "name": "Sender & Co. Ltd",
4 "address": "Street 123",
5 "postalCode": "1234AB",
6 "city": "Amsterdam",
7 "country": "Netherlands"
8 },
9 "recipient": {
10 "name": "{Name}",
11 "address": "{Address}",
12 "postalCode": "{PostalCode}",
13 "city": "{City}",
14 "country": "{Country}"
15 },
16 "mergeVariables": {
17 "firstname": "{Name}",
18 "discount": "10%",
19 "coupon code": "{CouponCode}"
20 },
21 "templateId": "tmpl_12345678900987654321",
22 "finish": "GLOSSY",
23 "billingId": "Attribute e.g. campaign name for cost allocation"
24}