Hi,
New make.com user here with limited technical knowhow 
I started to get familiar and have built a workflow creating Bexio (accounting software) orders for new Shopify orders. Most works smoothly now (see full scenario at the bottom), but I’m struggling with a part of the workflow to create invoices from an order.
Bexio is a verified app, but the specific endpoint isn’t included as a module, so I’m writing the call myself. I’ve created a simpler scenario to focus on the problematic part - see blueprint attached.
Issue:
Whenever the scenario is run, I’m getting an error [415] Could not parse the data.
The (in my opinion) exact same request from Postman works however.
Here is my scenario:
My hypothesis is that I’m incorrectly passing the header. When I remove the header (Accept: application/json) in my Postman request, I’m also getting an error 415:
Question:
Am I correction passing the header in make.com? Is something else wrong in my request that could explain the difference between make.com and Postman?
Additional infos:
- For reference, here is the API docs for the endpoint I’m trying to connect to bexio API documentation.
- Authentication: In my Postman request I use a simple API token. In make.com I use the default authentication mechanism for the.
- Blueprint: blueprint.json (17.0 KB)
- Full scenario for reference
Any help is greatly appreciated!