Answered a similar question previously. You need to pass through the JSON so you can easily grab the kvps.
Duplicate of:
- Add multiple rows to Google Sheet based on list of variables - #2 by samliew and
- Structure flat webhook request to be able to iterate over it - #5 by samliew
Hope this helps! Let me know if there are any further questions or issues.
— @samliew
P.S.: Did you know, the concepts of about 70% of questions asked on this forum are already covered in the Make Academy. Investing some effort into it will save you lots of time and frustration using Make later!