Bubble x API Kiwiz

I’m new to Bubble, I’m looking to connect the Kiwiz API to my SAAS. Has anyone been able to connect it yet?
I would like to retrieve all my invoices in order to display them on my page.
Here’s the API link: KIWIZ API - 1.3.11
Thank you very much for your help.

You will need to create a first call to generate the token and use this token in other calls. Documentation is poor so it’s hard to know exactly how to use token but from my test you just need to add header “Authorization” and put the token as value